Can you be more specific as to what kind of problem you're experiencing? Is this the first Oregon return you've tried to file this year? (This heading was originally for last year.) Have you had any Oregon returns accepted before this one for 2020? I've filed a half dozen Oregon returns and they've been accepted, but I haven't filed for a couple days. I know the federal tax subtraction calculation is wrong because the 3rd stimulus isn't deducted, so maybe they are now rejected all Oregon returns until they fix it, but that's just a guess. Communication is abhorrent.