Very likely, the email used to purchase the subscription, is different from the Wyze account email. You need to reach out to Wyze support to correct it, if that’s the case.
That was enlightening, especially the part about using a desktop browser to get the job done. Thanks for sharing! The topic that came to my mind is this one from last month:
For future reference, NEVER buy any Wyze subscription through any 3rd party - Apple, Google, Amazon, etc. Always purchase directly from Wyze on a computer - NOT through the Wyze app (that actually makes the purchase through Apple or Google). The reason for this is if there is any issue with the subscription, there will be a finger pointing exercise where Wyze blames the 3rd party and the 3rd party blames Wyze, and you likely get stuck in the middle.