Mac OSX Catalina with JamKazam

[jak denantes]

Hi. I did all that is possible.
Contacted the Apple support.
Asked to the creator of JamKazam app.
Disabled System Integrity Protection (SIP). Disabled Gate Keeper.
Edit permissions in the parameters of security.
Without result.
JamKazam is the only app doing that.
And always runing OK on my old MacBookPro 2009…
Has somebody another suggestion?