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Can't restore previous session, "recently closed windows" grayed out

Hi I had two Firefox windows open. One with 100+ tabs and the other with 1 tab. I closed the Firefox with 100 tabs, and then closed the one with 1 tab, without thinking. … (閱讀更多)

Hi

I had two Firefox windows open. One with 100+ tabs and the other with 1 tab. I closed the Firefox with 100 tabs, and then closed the one with 1 tab, without thinking. I then realised that I should have closed them in the opposite order, because I want the 100 tabs to get restored.

I opened Firefox again and was dismayed to see just the single tab get restored. I did some searching and backed up the "sessionstore-backups" folder.

I then tried to close Firefox and replace sessionstore.jsonlz4 with previous.jsonlz4 from the backed up "sessionstore-backups" folder. This did not work, as when I opened Firefox I still only got the 1 tab back and "recently closed windows" remains grayed out. Ctrl+Shift+N does nothing as well.

I used https://www.jeffersonscher.com/ffu/scrounger.html to inspect the backed up previous.jsonlz4 file and it shows

Open Windows Open Window 1 Tab 1 [...]

Closed Windows Closed Window 1 Tab 1 [...] [...] Tab 125 [...]

So the previous.jsonlz4 file does contain my mistakenly closed window but I can't get Firefox to restore the tabs!

Can anyone please help me get my tabs back? I'm on Firefox v96.0.1.

Shosha 於 8 小時前 詢問

Shosha 最近回覆 於 9 分鐘前

FF not shutting down properly, trys to open previous tab on start.

Hi; When I close FF (V96.01) it does not seem to close properly and when restarted trys, usually unsuccesfully, to reopen previous tab. I have , open previous tabs and wi… (閱讀更多)

Hi; When I close FF (V96.01) it does not seem to close properly and when restarted trys, usually unsuccesfully, to reopen previous tab. I have , open previous tabs and windows, unchecked in settings. I have tried both the X and exit. If I set, browser.sessionstore.resume_from_crash, to false in options it does not happen. as per https://support.mozilla.org/en-US/questions/1292610. But when I reset session restore to true the problem resumes. This makes me believe FF is not closing properly Win10 is up to date with all latest updates as is FF.

Is there a fix for this?

newdino 於 1 天前 詢問

newdino 最近回覆 於 29 分鐘前

  • 已解決

setting up a mailbox account

I need to set up an outlook mail account for a part-time employer. I was advised to use a different browser than the one I use for my day job, so I chose Firefox. I have … (閱讀更多)

I need to set up an outlook mail account for a part-time employer. I was advised to use a different browser than the one I use for my day job, so I chose Firefox. I have a user name and password. How do I proceed?

You can reach me at ... @yahoo.com

Many thanks. Your help is much appreciated.


edited email from public and search/spam bots view on this community forum.

elainedeering 於 11 小時前 詢問

FredMcD 於 1 小時前 解答

Secure connection failed

Hello, i had microsoft edge since i bought my laptop which i usually get rid of instantly. But recently i started getting these errors especially trying to go to the T-mo… (閱讀更多)

Hello, i had microsoft edge since i bought my laptop which i usually get rid of instantly. But recently i started getting these errors especially trying to go to the T-mobile website. The errors i'm getting are " Secure Connection Failed An error occurred during a connection to www.t-mobile.com. PR_CONNECT_RESET_ERROR " . Any idea how to fix this?

kennyhaager 於 5 小時前 詢問

FredMcD 最近回覆 於 55 分鐘前

Appearance settings not saving

My appearance settings are set to dark mode but Firefox is only displaying in light mode. I've tried downloading various dark mode extensions to fix this, but they only s… (閱讀更多)

My appearance settings are set to dark mode but Firefox is only displaying in light mode. I've tried downloading various dark mode extensions to fix this, but they only seem to work on websites other than the firefox homepage or settings.

Haan 於 1 天前 詢問

TNorth 最近回覆 於 55 分鐘前

Can't Access YouTube Website, "Secure Connection Failed: Error code: SSL_ERROR_RX_MALFORMED_SERVER_HELLO"

every once in a while firefox would just not load youtube and I have to switch to something like chrome to get on that site, and today after firefox updated i now just ge… (閱讀更多)

every once in a while firefox would just not load youtube and I have to switch to something like chrome to get on that site, and today after firefox updated i now just get the "Secure Connection Failed" error message and get told to contact the website owner like lol. and i understand there's an error and the connection is not secure, but like it's youtube... before it updated i cleared the cache and that fixed the problem of it not loading, but now it just goes straight to an error message. i tried troubleshooting a bit and nothing really changed, anyone have any way I can just bypass this?

i.bel.cambre 於 3 小時前 詢問

FredMcD 最近回覆 於 58 分鐘前

inactive pages go blank. firefox 96.0 ubuntu 18.04

hi, it has been 2 days since firefox starts to behave in an unusual way. when opening many tabs, and if i dont click on them (ie inactive) in 2-3 minutes, they go blank. … (閱讀更多)

hi, it has been 2 days since firefox starts to behave in an unusual way. when opening many tabs, and if i dont click on them (ie inactive) in 2-3 minutes, they go blank. when i click on an inactive tab, firefox quickly refreshes it and shows the page. example: let's say i have 3 open tabs: tab1, tab2, tab3. i am reading in tab3 for 15mins. in that period, i didnt click on tab2/1. if now i click on tab2, it is blank and no longer displays the content of the page it is supposed to show. then, firefox quickly refreshes the page and displays the true page.

not really sure why this is happening now. never happened before. it is a really annoying behavior as every tab had to be refreshed automatically if i dont click on it in very few minutes. firefox 96.0 ubuntu 18.04. thanks

soufiane 於 1 小時前 詢問

soufiane 最近回覆 於 58 分鐘前

Multiple language spellcheck

Hello! I am multilingual and write in multiple different languages, and the red markings from spellcheck underneath non-English sentences get annoying when they are so fr… (閱讀更多)

Hello!

I am multilingual and write in multiple different languages, and the red markings from spellcheck underneath non-English sentences get annoying when they are so frequent. I understand that I can install multiple dictionaries, but that does not allow me to use more than one language's spellcheck at a time.

Is it possible to activate 2+ language dictionaries in Firefox?

Thanks for the help, Sylvan

Sylvan 於 3 小時前 詢問

FredMcD 最近回覆 於 1 小時前

Using Google with Firefox is a new problem

I recently deleted all cookies & site data & now whenever I search for something using Google I get the following message (below) where I also have to fill out a … (閱讀更多)

I recently deleted all cookies & site data & now whenever I search for something using Google I get the following message (below) where I also have to fill out a Captcha in order to proceed. This only happens with Firefox. On the same computer I have Microsoft Edge which has no problem with Google search. What's the problem with Firefox? Will give up this browser if this continues.


Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot.

IP address: 192.145.114.55 Time: 2022-01-17T22:20:00Z URL: https://www.google.com/search?client=firefox

rvhjjh 於 7 小時前 詢問

FredMcD 最近回覆 於 1 小時前

router login site flagged as not secure

Hello, I connected my router to my PC via ethernet cable and I want to change the SSID and password but the site router.juplink.com is flagged as insecure. I get this mes… (閱讀更多)

Hello,

I connected my router to my PC via ethernet cable and I want to change the SSID and password but the site router.juplink.com is flagged as insecure. I get this message:

"Warning: Potential Security Risk Ahead Firefox detected a potential security threat and did not continue to router.juplink.com. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details. Learn more… router.juplink.com uses an invalid security certificate. The certificate is not trusted because it is self-signed. Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT View Certificate"

Please advise.

Thank you, Mlichael Pilger

MikeLP 於 1 天前 詢問

TNorth 最近回覆 於 1 小時前

Unauthorized use

Someone has logged into my new laptop's Firefox, I've changed my password but they keep logging into my accounts... paypal, amazon, credit cards. Please help me. They've… (閱讀更多)

Someone has logged into my new laptop's Firefox, I've changed my password but they keep logging into my accounts... paypal, amazon, credit cards. Please help me. They've charged almost $500 already

ashleyjcook 於 7 小時前 詢問

FredMcD 最近回覆 於 1 小時前

Firefox 96 - block autoplay still doesn't work

I know it gets posted a lot but none have actual working answers. I have autoplay to be blocked on all sites, I will never want any site to autoplay anything, I'd rather… (閱讀更多)

I know it gets posted a lot but none have actual working answers. I have autoplay to be blocked on all sites, I will never want any site to autoplay anything, I'd rather not be ever to ever start the video than for autoplay to happen.

I've checked the about:config against other posts say are the answer but it it's never solved this.

Upgraded to firefox 96 and the problem persists - haven't checked much yet but instagram.com is certainly playing every post.

Frank & Jen 於 3 天前 詢問

TNorth 最近回覆 於 1 小時前

  • 已解決

Fast Fox

This add-on/extension (and my Fast Fox spelling may be off) is bedeviling me. Apparently part of the latest Firefox update, it seems to appear at startup with our Macbook… (閱讀更多)

This add-on/extension (and my Fast Fox spelling may be off) is bedeviling me. Apparently part of the latest Firefox update, it seems to appear at startup with our Macbook Air and GMail, asking if it should continue. Cannot find the rascal to get rid of it. Please advise.

hookc 於 13 小時前 詢問

FredMcD 於 1 小時前 解答

Booting off new drive, Sync kept all info except for history.

Recently booted off a new drive, when I originally signed in I had made a different firefox account since I was having verification issues. When I had that settled, I log… (閱讀更多)

Recently booted off a new drive, when I originally signed in I had made a different firefox account since I was having verification issues. When I had that settled, I logged back into my old account which merged the two. It kept all of my old passwords and bookmarks I've made over the years, but it didn't keep my history. I've carefully sculpted my history for ages and I would really like to reaquire it somehow, let me know what's possible! Thanks.

tyrania210 於 12 小時前 詢問

tyrania210 最近回覆 於 1 小時前

3rd Party Cookies Issue

I have enjoyed using Firefox for quite some time now, it is my favorite browser. However, recently, for a reason I cannot explain, I have been getting error messages on m… (閱讀更多)

I have enjoyed using Firefox for quite some time now, it is my favorite browser. However, recently, for a reason I cannot explain, I have been getting error messages on my school's online learning system that blocks me from watching any videos in the course. The error message reads as followed- "It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please update your settings to allow 3rd party cookies." ( For reference i guess, I go to IU which uses Canvas as an online learning platform. I haven't heard of anyone else having this issue)

I was very confused seeing this, because I hadn't recently changed or messed with any settings, I haven't downloaded any new security plug ins, but I went into my settings anyway to try and unblock all cookies using a custom settings option, under "Enhanced Tracking Protection" in settings. Reload my pages, restarted my browser, and no luck either time. I'm very confused as to why I'm seeing this error message, and it is getting in the way of my schoolwork at this point. I would LOVE to not have to download Chrome, so please help me thank you

alij.sippel14 於 3 小時前 詢問

jscher2000 最近回覆 於 1 小時前

Prevent sidebar close/changes

The Firefox Sidebar is a very nice feature that I use to provide favorite bookmarks to an non-computer-savvy elderly parent. Unfortunately many times the "X" in the upper… (閱讀更多)

The Firefox Sidebar is a very nice feature that I use to provide favorite bookmarks to an non-computer-savvy elderly parent. Unfortunately many times the "X" in the upper right of the sidebar is accidentally clicked which results in a phone call or remote login session to recover. It would be helpful if there was an option to "lock" the sidebar so it cannot be closed by an unsavvy user. In addition, it would be valuable if the sidebar lock prevented the user from collapsing/expanding (changing) the bookmark lists in the sidebar. Once they are "locked" (by a computer proficient person), no changes are allowed to the sidebar by a careless user.

outback20 於 3 小時前 詢問

TNorth 最近回覆 於 1 小時前