Failed to load certificate: tempkeyXXXXXX.pem

[jk2]

I updated to the most recent v16 update 4 and I am unable to make or receive calls.

02/15/2020 6:48:58 PM - Failed to load certificate: tempkeyXXXXXX.pem

 

[cobaltit]

Restore the backup you took before upgrading.

 

[JohnS_3CX]

Hi @jk2

Please provide some details as per the below article, pay attention especially to step 3 (but include everything else too please)

https://www.3cx.com/community/threads/information-to-provide-when-requesting-help.67558/