Safari error when loading any page that requires a login.

[Fiasco]

I have a problem that started this morning. Safari will no longer load any pages that require a login, stating "A problem occurred with this web page so it was reloaded." It then tries to reload the page repeatedly throwing up the same error, then a pop-up appears stating "Safari Web Content quit unexpectedly." I am then prompted to send a report to Apple.

The process that keeps crashing is com.apple.WebKit.WebContent

Is there anything I can do to fix this problem?

 

[Nermal]

Last time I had that issue it was fixed with a reboot. Have you tried that?

 

[Fiasco]

Last time I had that issue it was fixed with a reboot. Have you tried that?

Yes I had rebooted thinking this would fix tit but it didn't.

I seem to have "fixed" it by going to ~/Library/Caches/com.apple.Safari (Finder > Go > Go to Folder) and deleting everything in that folder, then rebooting again.

Safari is working normally now.