Firefox

[Jeanjean]

I can't login to some sites anymore, even with full permissions; it's the case with Mediafire (www.mediafire.com) and Bitbucket (bitbucket.org) for example. The first shows a blank page after the login, the second one an error page.
By cons no problem to connect via IE.
An idea where might the problem come from?
Thanks in advance.

[Jeanjean]

Meanwhile, I found the solution that solves the two problems here (Option 1):

https://www.technipages.com/firefox-enab...e-referrer

[baziroll]

create new profile test on that
https://addons.mozilla.org/en-US/firefox...eswitcher/

[yashiscool]

I can't login to some sites anymore, even with full permissions; it's the case with Mediafire (www.mediafire.com) and Bitbucket (bitbucket.org) for example. The first shows a blank page after the login, the second one an error page.
By cons no problem to connect via IE.
An idea where might the problem come from?
Thanks in advance.

The following could be the possible causes:
1) Messing with the browser settings (certificate settings in particular)
2) Add-ons blocking the pages

You can reset your browser settings (Refresh Firefox) and remove all the add-ons and try it again.
https://support.mozilla.org/en-US/kb/res...x-problems

[Jeanjean]

The following could be the possible causes:
1) Messing with the browser settings (certificate settings in particular)
2) Add-ons blocking the pages

You can reset your browser settings (Refresh Firefox) and remove all the add-ons and try it again.
https://support.mozilla.org/en-US/kb/res...x-problems

I knew that.
However, since I had not modified Firefox (no new addon, not yet installed the latest version) I was wondering why all of a sudden I could no longer log in.
The problem must have existed for some time without my realizing it. I use the 2 sites mentioned only exceptionally.

Anyway, I give the solution higher and thank you for your intervention.