Cannot connect from iPhone Studio Pass to desktop VST connect performer. Anyone know why?

The key does not work - I tried it - regenerated many different times - none work. I get a connection error - ‘studio key with xyzzy number is not logged in’ yet IT IS logged in.

(Also does not make sense how the key is in a box named ‘Name’ - this does not look like how it is show in videos,

When I try with 4G I get another correction error on the desktop first saying

Somebody tries to connect to you, but uses an incompatible version.

Then:

sorry connecting failed: no reply try later

(The TM I have no idea where that came from. I don’t even think it’s possible to generate that from. regular keyboard

I did say at the very beginning that I had tried every single one of the steps already mentioned here and elsewhere.