Error: Data Format Exception in Android Meeting

Eric

Good morning,

 

I have TV Meeting version 12 on my Windows10 PC

I have TV Meeting version 10 on my (brand new) Sony Xperia Z5

When I start a presentation on the PC, and try to connect to it via my Android phone, I always get the error: DataFormatException

 

How to solve this?

Eric

No anwer, no solution, no support. Disapointing.so far.