RTMPS, Facebook , Invalid SSL ?!

Hi

When I start a stream to Facebook this message appears:

"Failed to connect to Server "
"the RTMP Server sent an invalid SSL Certificate"

This on the last 3 computers with the latest version of OBS. I have used OBS on many PCs so far and am familiar with the setup and program.

- Fresh install
- Windows updated
- OBS latest version
- N.1 PC with NVidia GPU and N. 2 PC with Intel GPU

I also have 2 other PCs in the same network and they work fine (same Windows, same version of OBS and OBS settings identical !! )

I'm trying in a thousand ways, but no results!!

Any help or suggestion?

Thank you very much

Hi

RTMPS stream to YouTube is OKAY... the problem is Facebook !?

Any Help ?

Thank you