This past week has been horrible! It has been signing me out on my iPad too.
I've been experiencing it on mobile sometimes too when I get the "You don't have permission to do that" message after clicking "Post Reply."
Hey all,I know I haven't responded to this thread yet, but I have been sending all complaints to our tech team working on this. I'm also having these issues so I get how frustrating it must be for all of you. Hopefully, they can get a fix in soon so I don't lose all of you