I tried and mine also doesn't show anything on solochance, read back a few pages I found
So doesn't seem like a new issue, something is up with solochance.com, Morguk the owner of solochance.com, so he is aware of this issue, he will probably fix it soon.
meanwhile, you could simply manually enter your hash rate in TH to see what your chances are and if you want to do the whole calculation manually, you could scroll back a few pages and you will find my comment explaining how these estimations actually work, it's plain simple, but solochance.com does it in a simple GUI friendly way.