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My api url is giving me CORS Error in firefox, but in other browser there is no error.

My API URL is giving me CORS Error in Mozilla Firefox, but in other browser there is no error. I have tried many methods like changing the about:config but it didn't make… (read more)

My API URL is giving me CORS Error in Mozilla Firefox, but in other browser there is no error. I have tried many methods like changing the about:config but it didn't make any difference. Its been days I am facing this issue. Kindly help. Thanks in Advance.

FRONTEND : Angular. BACKEND : Dotnet core API.

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at <MY WEB API URL>. (Reason: CORS request did not succeed). Status code: (null). Dotnet code for API services.AddCors(o => o.AddPolicy("MyPolicy", addcors =>

           {
               addcors.AllowAnyOrigin()
                   .AllowAnyMethod()
                   .AllowAnyHeader();
           }));

app.UseCors("MyPolicy");

Asked by ikonnect 3 weeks ago

How to define which Mozilla component invoke TCP connection to thrid-party site on startup?

Hi All! I have a problem with the launch and operation of Mozilla Firefox/Seamonkey. Sometimes the browser gets stuck for minute until the sites start opening. At the sa… (read more)

Hi All!

I have a problem with the launch and operation of Mozilla Firefox/Seamonkey. Sometimes the browser gets stuck for minute until the sites start opening. At the same time, when browser starts up, I see activity that was not initiated by me.

After some time of use, the system crashes with a blue screen with an error in the ndis.sys driver.

These problems began to occur after one of the next FireFox updates. Previously, the system had been working without a blue screen for many years. If I do not start FireFox, the error does not recur. Also, if I make filtering TCP connections with the site in the RU zone at the external firewall, FireFox works stably.

I want to understand which process/component/setup entry initiates this activity. Also, I don't want the browser to try to get any information from sites in the RU zone.

FireFox version: 115.7.0esr (64-bit) System version: Windows 7 Pro 64-bit SP1

Thank you!

Asked by Vlad 0304 1 month ago

Refresh Screen Nags

Refresh Screen nags are beginning to take over my web-surfing experience. On InstaCart I get hundreds of Screen Refresh nags -- one right after the other. Blowing Scr… (read more)

Refresh Screen nags are beginning to take over my web-surfing experience. On InstaCart I get hundreds of Screen Refresh nags -- one right after the other. Blowing Screen Refresh nags out of the water won't hurt my feelings... InstaCart will generate thousands of Refresh Screen nags -- until I nuke it.

Asked by JoeJupa 1 month ago

Repeating dns queries for same domains

Hello, I have been looking at my traffic and discovered that my firefox for some reason does multiple DNS queries for the same domain, usually 6 times or 3 times, why is … (read more)

Hello, I have been looking at my traffic and discovered that my firefox for some reason does multiple DNS queries for the same domain, usually 6 times or 3 times, why is that happening I have checked with chrome and it does only 1 request per domain name.

I have attached a wireshark dump, the response is there instantly in very few ms yet it keeps querying the same name again.

My version is 115.3.1esr (64-bit) I have checked in about:config with dns and couldnt find anything relevant.

Asked by jans 1 month ago

Explorer

I lost suddenly some pints in my explorer. I did not delete them. It had happened at: BENUTZER - Matthaeus Deffner There I have had saved some files "LEBENSLAUF" They are… (read more)

I lost suddenly some pints in my explorer. I did not delete them. It had happened at: BENUTZER - Matthaeus Deffner There I have had saved some files "LEBENSLAUF" They are lost now. Can yo help to get again?

Asked by md34 1 week ago

trying to download a program and be able to use it

i found an old iphone last night. I don't know how to find the owner. I looked up a couple things on the internet and one i thought sounded right was, one to open the pho… (read more)

i found an old iphone last night. I don't know how to find the owner. I looked up a couple things on the internet and one i thought sounded right was, one to open the phone when the phone is locked. so i thought i downloaded a program to unlock ios. after downloading that program it seemed like they told me i had to make a 7 zip program to open that file. anyhow, i thought i did that too. but i can't figure out if anything downloaded successful or not i can't make anything work i am on a very old computer, i don't know what i needed windows or mac 64 or 32 my system may be too old ?

Asked by so.cal68 2 months ago

Cannot log into sync account

Hello. I am recovering data and files from an old Windows XP machine and have installed Firefox ESR browser. I can go online without problems but when trying to log into … (read more)

Hello. I am recovering data and files from an old Windows XP machine and have installed Firefox ESR browser. I can go online without problems but when trying to log into my account for Firefox Sync I get the error message " Blocked by Content Security Policy This page has a content security policy that prevents it from being loaded in this way". I would be most grateful if someone could help me with this please. Best regards Tony

Asked by arglet 1 month ago

Why do the articles dissapear?

I have used Pocket, and found it useful, but am infuriated by one issue. If I don't click on a particular selection, I cannot get back to it on Pocket. Why is this? Why c… (read more)

I have used Pocket, and found it useful, but am infuriated by one issue. If I don't click on a particular selection, I cannot get back to it on Pocket. Why is this? Why can't I get back to the display of Pocket articles when I choose not to follow a particular avenue? This really gets my goat.

Asked by mudville 1 month ago

PTL network will not play live tv

The PTL network stopped working for playing live tv, it's the only live broadcast I have trouble with, all other PTL network features work fine, it does not matter what p… (read more)

The PTL network stopped working for playing live tv, it's the only live broadcast I have trouble with, all other PTL network features work fine, it does not matter what performance setting is used.

Asked by quality2.2 2 weeks ago

Mozilla crashes

Pls look to my crash reports and help me know what is their source. Thanks! bp-5d83f21d-e9a3-4919-b261-b32e00240306 3/6/2024, 3:48 PM bp-c29bc46a-766a-431e-8c6f-a3f2402… (read more)

Pls look to my crash reports and help me know what is their source. Thanks!


bp-5d83f21d-e9a3-4919-b261-b32e00240306 3/6/2024, 3:48 PM bp-c29bc46a-766a-431e-8c6f-a3f240240306 3/6/2024, 3:48 PM bp-db463552-8944-477d-ad07-463320240306 3/6/2024, 3:48 PM bp-01ee8ef8-42d1-4bdb-bc39-2e9270240306 3/6/2024, 3:47 PM bp-3a2d5212-a83e-483f-9e41-090c20240306 3/6/2024, 3:47 PM bp-98d7ca67-4a45-43a1-86d9-d6e880240306 3/6/2024, 3:47 PM bp-599d5639-26c7-492a-b31a-0bdbe0240306 3/6/2024, 3:47 PM bp-994482af-c279-4c2f-b967-f6f3d0240306 3/6/2024, 3:47 PM bp-02499e5e-79dc-4fc0-a02f-abd540240306 3/6/2024, 3:47 PM bp-09dd2f32-6f81-40c0-86a9-cee6b0240306 3/6/2024, 3:47 PM bp-74f14713-2705-4a71-b5b9-612360240306 3/6/2024, 3:47 PM bp-2815fc45-eb90-42d9-86e5-1867e0240306 3/6/2024, 3:47 PM bp-148a9269-9d10-485e-9c28-a00640240306 3/6/2024, 3:47 PM bp-315298c1-89e9-432d-9250-83c0c0240306 3/6/2024, 3:47 PM bp-eb2801f1-e21f-4cba-a751-355810240306 3/6/2024, 3:47 PM bp-27fe08e8-d48d-43a5-8949-8fc9c0240306 3/6/2024, 3:47 PM bp-e3816a84-2a64-4884-9785-890430240306 3/6/2024, 3:47 PM bp-ddf9b1d1-0c22-4b10-a464-95a690240306 3/6/2024, 3:47 PM bp-9542834e-ed41-4472-8b4b-302950240306 3/6/2024, 3:47 PM bp-5863fd88-99ef-4585-8b4e-9bb630240306 3/6/2024, 3:47 PM bp-fd632df5-fd19-40f8-b135-828510240306 3/6/2024, 3:47 PM bp-66021aa4-59be-4cf8-868c-3fd350240306 3/6/2024, 3:47 PM bp-13f0ad37-f261-4606-a1f7-4c4e80240306 3/6/2024, 3:47 PM bp-1a2c650b-c31a-43da-8b9f-682200240306 3/6/2024, 3:47 PM bp-da787002-0383-4868-893e-4a0700240306 3/6/2024, 3:47 PM bp-46a3db01-ff24-4928-9764-967230240306 3/6/2024, 3:47 PM bp-ac5237a3-de5c-4792-b538-6b7c60240306 3/6/2024, 3:47 PM bp-40d0daac-0252-4a0a-8218-ddd850240306 3/6/2024, 3:47 PM bp-9513a448-1a8d-43c9-92b4-dbe840240306 3/6/2024, 3:47 PM bp-cc5335ed-c6b2-4ea5-a995-5b7eb0240306 3/6/2024, 3:47 PM bp-386cb76c-58fd-4b87-890e-c667e0240306 3/6/2024, 3:47 PM bp-e6250204-bb22-4553-8749-bf24a0240306 3/6/2024, 3:47 PM bp-21f46e8b-d57f-4509-9cc4-8451d0240306 3/6/2024, 3:47 PM bp-8a894fc7-3ca5-4565-895c-0a1fe0240306 3/6/2024, 3:47 PM bp-6e3f7365-83e4-4a91-8980-5bd180240306 3/6/2024, 3:47 PM bp-7dcbc8ab-9cae-4425-af0d-f8ea90240306 3/6/2024, 3:47 PM bp-57ffa8fb-e7ce-405b-9529-feb010240306 3/6/2024, 3:47 PM bp-81972970-d971-4eb6-b092-18e2d0240306 3/6/2024, 3:47 PM bp-52fa8779-f0cc-4277-8284-c3eef0240306 3/6/2024, 3:47 PM bp-1e71647e-3b6c-4bcc-9a88-884ea0240306 3/6/2024, 3:47 PM bp-4f49ddb5-ffd7-4711-a838-449d50240306 3/6/2024, 3:47 PM bp-80034189-481a-4666-9754-953b60240306 3/6/2024, 3:47 PM bp-8c0f5af5-b04f-4b1f-8bf3-53f190240306 3/6/2024, 3:47 PM bp-825c7fb6-7152-4f25-8510-43fb60240306 3/6/2024, 3:47 PM bp-ed4d6796-171d-4575-801a-413ad0240306 3/6/2024, 3:47 PM bp-f9a4a401-3caf-46a6-b848-2ec100240306 3/6/2024, 3:47 PM bp-4585d2ef-8d76-4571-a0fe-42ae10240306 3/6/2024, 3:47 PM bp-cef10afe-7b8e-460c-9850-a78da0240306 3/6/2024, 3:47 PM bp-da26ef80-829b-4a5c-bc69-adff20240306 3/6/2024, 3:47 PM bp-553d4953-8daa-4aa3-871d-b4a320240306 3/6/2024, 3:47 PM bp-d0a8c30f-8001-45c6-b753-afb960240306 3/6/2024, 3:47 PM bp-8142916b-dde8-474c-8976-c5a590240306 3/6/2024, 3:47 PM bp-f6fdd332-9194-40f1-b82d-b20890240306 3/6/2024, 3:46 PM bp-9715ac82-1b25-4213-8538-856be0240306 3/6/2024, 3:46 PM bp-c2ec12c7-5f43-4bd9-90b0-bcdfb0240306 3/6/2024, 3:46 PM bp-7c0ae240-89ca-4819-8ad4-2be070240306 3/6/2024, 3:46 PM bp-ed85bac6-1b97-4931-aa60-2a23b0240306 3/6/2024, 3:46 PM bp-065ccb10-12ce-46df-9a4e-f84460240306 3/6/2024, 3:46 PM bp-ee959d30-d612-4430-bf6b-971f90240306 3/6/2024, 3:46 PM bp-77a446c9-eb27-4709-ada6-e65ac0240306 3/6/2024, 3:46 PM bp-900dc7fa-1197-4a55-8184-43c3d0240306 3/6/2024, 3:46 PM bp-3dbeea17-f3ad-4c9b-9604-b13b50240306 3/6/2024, 3:46 PM bp-0f6526b7-5e27-48ba-81d2-f4bca0240306 3/6/2024, 3:46 PM bp-cb23ba2b-a3f1-47be-ae1e-18b730240306 3/6/2024, 3:46 PM bp-055f554e-a296-4764-bb94-6a1b90240306 3/6/2024, 3:46 PM bp-c6eb1acf-2b8f-487d-adfc-4e6de0240306 3/6/2024, 3:46 PM bp-a19e5f1c-0965-481c-8faf-172460240306 3/6/2024, 3:46 PM bp-00657e48-d180-4439-b649-1025d0240306 3/6/2024, 3:46 PM bp-979b2b67-4199-451e-9460-00a180240306 3/6/2024, 3:46 PM bp-227e43ba-6989-4b16-8cb6-05fa90230322 3/22/2023, 8:00 PM bp-2f678ce7-907b-400b-9960-d59270200531 5/31/2020, 3:5

Asked by bufka3 1 week ago

Gah. Your tab just crashed.

The last few days Firefox 115.8esr started to give me a "Gah. Your tab just crashed." whenever I try to load somes pages, also sometimes it shutdowns as soon as a video i… (read more)

The last few days Firefox 115.8esr started to give me a "Gah. Your tab just crashed." whenever I try to load somes pages, also sometimes it shutdowns as soon as a video is played in youtube.

Here's recenet Submitted Report IDs:

bp-de0d03ed-13d4-4dbf-9180-264f60240306 3/6/2024, 11:11 PM bp-1d1c1723-da9c-4a10-aec4-f3e450240305 3/5/2024, 3:34 AM bp-705c466c-f051-4ec7-a787-b71ae0240305 3/5/2024, 2:14 AM bp-c9656a28-c95e-4536-9339-7ddbe0240304 3/4/2024, 11:23 PM

Thanks in advance for your help.

PS/ disable hardware acceleration in Firefox, didn't fix it.

Asked by John Doe 1 week ago

Screen Corruption: Firefox 64 115.8.0esr.

Hi, I've always run dual monitors with no issues. Since some updates to FF I've had an annoying problem. When I close FF, part of the last page I browsed remains frozen o… (read more)

Hi, I've always run dual monitors with no issues. Since some updates to FF I've had an annoying problem. When I close FF, part of the last page I browsed remains frozen on screen. If I open up any other app and move it over the part frozen FF image, the screen corruption is erased. The problem has remained through at least the last 3 FF updates.

I've been searching everywhere for an answer to this annoying isssue which only ocurred on FF shutdown and not Chrome. Last week I tried a solution which seems to have worked, but I kicked myself afterwards because I can't now recall the web page with the solution and need some help other could benefit from to explain what I did.

I remembered clearing certain caches (?) using FF settings, then deleting or renaming certain json files in a (?) profiles folder which I assumed would be recreated on the next FF boot?

Asked by jimbo100 2 days ago

will not open or accept any password

how can one change anything when can't login--will not accept any password--just will not open keeps saying password and will not accept any?? sure would like to get this… (read more)

how can one change anything when can't login--will not accept any password--just will not open keeps saying password and will not accept any?? sure would like to get this fixed and can't need a password to open and will not open

Asked by ollie boy 2 months ago

Lost logins when logged out old laptop

Dear Team, I have changed my laptop and today logged out my old laptop. immediately i lost all my log ins which is older than few years. even i tried to restore old lapto… (read more)

Dear Team, I have changed my laptop and today logged out my old laptop. immediately i lost all my log ins which is older than few years. even i tried to restore old laptop and tried before sync. Even after i didn't get profile and log ins. Request you to get back my all log ins or how to restore or undo the changes. now i lost all log ins from mobile and new laptop. windows 7, 64 bit, Firefox 115.6.0esr (64-bit)

Asked by BOSS VEERAMANI 2 months ago

Pocket blank place holder how to remove

I removed a Pocket link now I have a Blank Place Holder I would like to know how to remove the Blank Place Holder ? I am not subscribed to Pocket at least I do not … (read more)

I removed a Pocket link now I have a Blank Place Holder I would like to know how to remove the Blank Place Holder ? I am not subscribed to Pocket at least I do not think I am

Asked by dwightrph 2 months ago

Firefox update has lost my Windows 7 files

R My recent Firefox update has lost my windows 7 files. How do I revert to my former firefox? I forgot to back up before I updated to Firefox 115.esr. Stupid did I hear y… (read more)

R My recent Firefox update has lost my windows 7 files. How do I revert to my former firefox? I forgot to back up before I updated to Firefox 115.esr. Stupid did I hear you say? Definitely. But how can I return to the previous Firefox and (hopefully) recover my files please? Best rgds, Bill 4far

Asked by bill_4far 1 month ago