Ajax request broken or aborted

Hope someone can help with a pointer in this.
Running FPBX 17 on Bookworm and all been fine up until a few weeks ago, then LE cert wouldn’t renew and I couldn’t login using the admin login. Used fwconsole to allow no password login but everything I try and change I get the Ajax error. Asterisk is still working okay though.
Decided to create a brand new install - again using bookwork and the latest FPBX and import backup but still getting the big orange splash so not sure where to go. Haven’t imported anything yet - still vanilla.

Slightly out of my depth on this one.

Thanks

Colin

Howdy! Welcome back to the forums!

There have been some important security issues fixed in the past several weeks – many of them probably existing in the code base since around the last time you logged in to the forums :slight_smile: – and the issue you describe might be related. Please see this other forum topic:

Security Advisory: Unauthenticated Denial Of Service