Sorry all… There were no responses to this post and I ended up working in another thread. I did get the V3’s working with Alexa but was rather disgusted with the whole thing once the cameras were working, and walked away… Here is the post with what you need to do to make the V3’s work with Alexa - "Wyze live view unavailable in the Alexa app" (on Samsung Galaxy S20+) - #9 by raheenb
I don’t want to take credit for a fix that someone else found. I got one camera working, waited a couple days to make sure, then canceled the subscription, then worked on the other V3. Note - when you cancel the 14 day trial for cam plus, the subscription doesn’t fall off until the end of the 14 days. When you add the second camera your account will show two cameras on the subscription. Ignore it and cancel the trial before the 14 days. Both cameras will fall off the subscription at the end of their 14 days.