Firefox Community Forum

Today, I cannot even open the website!! This is what shows up:

"Secure Connection Failed An error occurred during a connection to mydorway.dor.sc.gov.

PR_CONNECT_RESET_ERROR Error code: PR_CONNECT_RESET_ERROR

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Learn more… "

The web page I need to access, prevented by this error trigger, is my webmail. How can I direct Firefox to ignore the error with respect to this specific message?

Please reply to ********@gmail.com. (Mod's note: email removed)

Thank you!

I can not access my email account . I get this message ...

   An error occurred during a connection to login.gmx.com. PR_CONNECT_RESET_ER

Recently when I try to use the PCH.com search in their emails, I get this message; "HTTP Error 400. The size of the request headers is too long." Is this a PCH problem or Firefox and can I fix it?

Why does Firefox intermittently fail to connect to the Newsmax website? I get a Secure Connection Failed message. It happens only occasionally, but enough to be an annoyance. What's the problem and how do I resolve it?

This site can’t provide a secure connectionsamagra.gov.in uses an unsupported protocol. ERR_SSL_VERSION_OR_CIPHER_MISMATCH

ye a rha hai

I am not sure if I asked this previously with another issue. Be that as it may, I will ask.

A few weeks ago I went into the Startup Menu to disable certain programs that I thought was slowing the system's startup. That was a couple weeks ago. I went over the startup items and disabled only those I do not use or need after starting my computer.

I use Yahoo as my homepage on the Firefox browser. On some of the photos associated with an article I get this error:

Error in rendering player

Error Code: 400-404 Session Id: rm7bfdr3 (Pls: 93a94693-7bc6-4c95-8398-99b65521dab2)

Why is this happening and how do I fix it? I will also attach a screen shot of a page with the error.

Thanks as always, Irv

Dear Sir or Madam: I seem to have a compatibility problem with my firefox browser. Not always, but often, I get a 502 error when I try to log in to my bank account. After contacting my bank, I found out that their program is not compatible with firefox and that I should use Google, which choose to avoid. Is there a patch or fix that can get rid of the 502 error and allow me to continue using Firefox, which I have used for almost twenty years. I don't want to switch to Google, EVER! Please let me know what options I might Have.

Respectivly, Louis Osip

Firefox is not letting me access Xero.com which is my primary use of working with clients.

The message I get is

Access Denied You don't have permission to access "http://go.xero.com/app/!hQMY2/dashboard" on this server.

Reference #18.d0a31002.1746167983.29947563

https://errors.edgesuite.net/18.d0a31002.1746167983.29947563

Is there anything I need to do to allow go.xero.com be used.

Need help with this problem, and need it desperately and quickly! So much so, that I bothered to actually make an account here to beg for help. I've been getting an "access denied" error on some websites. First it was mouser, and I had to phone in an order. They claimed that there were no problems with the website, and no other customers were reporting issues at the time. Started researching the problem, and discovered various "fixes" seem to revolve around the various security and privacy settings. NONE of these alleged "fixes" actually work! Continued to research the problem, and still haven't found a solution that actually works. Next it was lowe's website, so can no longer comparison shop with them (at least they have plenty of competitors). Now, it's ups, and did not discover this until I just ordered a bunch of stuff and have almost a dozen packages to track! HELP! PLEASE! Mail theft is a HUGE problem in this area, and I need to know exactly when all these deliveries are arriving! Here's all my info, as best as I have it or know it: Linux OS FF was updated to v137, this was one of the first things done in attmpting to solve the problem when it first happened. Cookies, cache, history, etc are always cleared, I only go to one website at a time, and clear all this stuff out, close, and then reopen FF before I go to another website. Clearing this stuff out and then refreshing the page (a commonly mentioned "solution") doesn't work. Privacy and tracking protection was changed from "custom" (with everything checked), to "standard". "Do not track" was changed, and turned off (unchecked) "Website advertising preferences" was not changed from the unchecked setting, since none of the affected websites contain advertising. "Certificates / query OCSP responder servers" was left checked. "Don’t enable HTTPS-Only Mode" was left checked. "DNS over HTTPS" was changed from "max protection" to "default". "Use your default DNS resolver" was changed from unchecked to checked. "Play DRM-controlled content" was left unchecked. "No proxy" is checked in the "network settings".

Generally speaking, the various "solutions" proffered seem to involve turning off or minimizing any privacy protections. No one specific thing I've seen mentioned has solved the problem. And attempting to "open up" all of these settings hasn't worked at all. So, first, am I somehow missing something? Is there some privacy protection buried in the settings that I haven't been able to find and "open up"?

Secondly, WHY is this happening? (This question is being asked on a technical level, I'm trying to understand this and learn something here) In my understanding of attempting to research the problem, it is somehow something that some websites are doing to protect themselves against bots and DDOS attacks - OR (and?) - is a way of forcing tracking and datamining onto those who still attempt to cling to some notion of privacy. What exactly are these websites doing, that causes this error with FF, but not other browsers? Why does this error occur with FF, and not other browsers?

Right now, the urgent need is being able to track these deliveries so that hundreds and hundreds of dollars worth of merchandise and supplies don't get stolen! Somebody, PLEASE HELP! TIA!

Two days in a row I have not been able to get into my e-mail due to an error relating to the sign in to Bell services : webmail.bell.net. PR_CONNECT_RESET_ERROR comes up every time. A Bell employee managed to get it sorted briefly yesterday by resetting my password for this Bell service, but despite having embedded that new password into the incantation to get into the site supposedly, the error is happening again today! They cannot get back to me in less than 24 hours (and it may be 48) so my tax returns are definitely going to be late this year..... added to the usual problems of staff unable to speak comprehensible English, frustration is making me feel quite ill. Browser is Firefox and operating system Windows 11