No streaming sources available since update to Audirvana 3.5

Since update from Audirvana Plus there is no sources tab and consequently no way to access Qobuz, Tidal or any other streaming source for which I have an account. These sources are present in the General tab but cannot be played. Only files saved on my computer are playable in Audirvana. All streaming sources are inaccessible. Please help.

Mderseadave