They just updated about the issue you’re referencing:
Also, if you using Comcast Xfinity Cable internet or a similar cable company using something like their XB7 Gateway, the problem is probably related to your gateway. Lots of people in other forums reported the issue was being caused by the gateway. Some of them got the cable company to upgrade them to the newer gateway and that magically fixed their problem. Others just switched their XB7 gateway into bridge mode and used a different router for their internet and that also magically solved their issue too. Either way, the common denominator for many people ended up being that they were using an XB7 gateway that was blocking them from doing remote access to their Wyze cameras. So if that applies to you, consider asking your ISP if they can upgrade your gateway to one that doesn’t have that problem, or wait for Wyze to try to create a special workaround. It sounds like they have some workarounds in testing now.