I have the same problem on systems, one is Windows 10 and the other is an old Windows 7. Both are using Microsoft Edge. I can go to the first page of the list and the last page, but not in between. This happens when I am viewing all the posts, not a specific one. It happens in the list of topics for both Technical and General. So in Technical, I can click on [1] or [24] and it works, but selecting [2] or [3] or [22] or [23] from [24] gives the error. Tried Chrome on Windows 7 and got the same error. Hope that helps.