Did this ever work for you? I am in CA and trying to file a 1041. I tried every step mentioned in the comments here and on Gemini AI. I finally e-filed my Federal only (it worked). I still get the dreaded Code 54 error on e-filing the CA 1041. I spent 1.5 hours with Tier 1 support (no help) and 30 minutes with a "supervisor" (really no help). Intuit needs to fix this problem (and train its support people better).
