iPhone app no longer shows my participated topics

Suddenly I get an error message and no list of participated posts.

First I get a message that says I don’t have permission to access then it says error and gives a non-cc email address to notify. I can’t copy and paste the error messages. It won’t let me.

OK on my laptop now. I guess all searching is down. There is a message that it will be up again Jan 10th. I am guessing that is incorrect?