I was wondering why you wouldn't just run the Camect Viewer app on the tablet -- I assume that's because you want to have other stuff from your dashboard on the screen at the same time?
Some of the Wyze cam models only allow you to have one video stream open at a time, and others allow one stream per user. I suspect you may be running into a variant of this problem.
So, if you happen to be using the same set of credentials as your Camect hub with tinycam, try making them distinct. If that doesn't solve the issue you're probably out of luck as you can't have two things streaming at the same time.