Firefox not working after latest Sequoia 15 update

[Fixthebug]

Hi 

I've heard other people have also had this issue.

Last week, I updated to Sequoia 15.  Afterwards, I was unable to load Firefox - completely blocked.

I checked my Apple mac Network settings - the firewall is blocking all incoming connections for Firefox - no option to allow. I called Apple - they said it is a "third party" developer issue and I should contact the third party and tell them they need to update their software.

There is clearly a bug in the software - but is it Apple or Firefox who can fix it ?  Right now, the only way to access Firefox is to completely disable the firewall. 

*** Mozilla / Firefox - please issue an update - or lmk how to fix the issue on my mac ****

[ElGordo]

Same issue - unable to load and initiate iCloud - Apple tech says it likely a problem with Firefox. After several attempts went to Safari and iCloud loaded and functioned perfectly

[MortADella]

Oy, is this going to be one of those threads where the OP explains the problem perfectly, a raft of people go Me, too!  and nobody from the vendor does a bloody thing? 

'cuz... Me too!