Updated xa2 to 5.0.0.55 and now all calls made with signal client have a terrible delay and echo on the recievers end . I can jear hear them fine but they are hearing their voice echo back at them and a delay in my response. This didnt happen before the update.
Have you tried rebooting your phone since the update?
Tried rebooting and that didnt work. In the process of a factory reset rihht now.