@bunt7 You can find a workaround script, for Network connectivity jump here: https://forums.ubports.com/post/95548

@projectmoon I installed the package qtubuntu-qt6 provided by Ubports into my bundle, the same that is used in Morph Qt6 version.

This issue had to do with signalcaptcha not working correctly so I was never verified account (that's why message not delivered). Fix was not use Brave Browser (ad blocking), DNS flush and turn off VPN. Then signalcaptcha worked, properly verified and now it is working. I'll leave this info here just in case others encounter this issue.