re: R0000-058-01 reject code.
In my case this definitely had to do with form 7206. My solution.
1st: I searched for Form 7206 in forms menu
2nd: I noticed I had Form 7206 as part of a K1 (which was correct). I also noticed I has a Form 7206 a part of
Schedule C, which for an unknown reason showed I was filing one although I have no Schedule C activity.
3rd: I delated the Schedule C, which also removed the Form 7206 associated with the Schedule C. (The other correct 7206 remained part of the K1)
4th: I resubmitted
5th: It was accepted
