I have used the Convex Documentation & Tutorials / Code. Also use the Github Example Repository.
It seems like it IS working on first page load and the Sign In. But somewhere in the Convex Backend code I lose the user.
I have been stuck on this for 3 days. Looks like I have to go into the Convex Auth Package code to debug/fix - or I am missing something?
Here are the related files, Convex Logs and Broswer Console Logs.