This app package is not signed with a trusted certificate. Contact your system administrator or the app developer to obtain a new certificate or app package with trusted certificates. The root certificate and all immediate certificates of the signature in the app package must be trusted (0x800B010A)
I think that windows latest update ( developer version 11) has an issue with audirvana 3.5 “trusted certification”. On AS, for instance, windows 11 works flawless. I’m still waiting for a solution to the case.