Registered on new phone, "server trial has expired" on client.

I got a new android phone (pixel 2) and I used my license key from my original purchase to register the app. The server reports all is clear and says "This server is licensed, thankyou for your purchase".

However when I try to use the software the client on my windows 10 machine will say "This server trial has expired, please purchase a license to continue using."

I also one time saw a popup on the client that said the license was invalid, but I haven't been able to reproduce that popups so I cant provide the exact steps or full error quote.

Is perhaps my license locked up on my old phone? (a Samsung, if it helps). Is there a way to transfer my license from the Samsung to the pixel 2?

#2

I was able to reproduce the other error I mentioned in the first post:

If I close the client on windows, and clear my apps cache and data, I can start the app and register the license again. Again the app will be happy with the license and thank me for the purchase. If I then start the client on windows I get:
"Invalid License (Android-2.local.:7575)"

#3

Email me and I'll move your key to the new server