Working with Product Support a work-around to the problem e-filing a return with Form 1116 Schedule B was found. I am a New York State resident, and the problem may be related to this.
I was able to e-file my return when I e-filed the Federal and NYS return separately.
There was one suggestion that NYS forms are not finalized until 2/9/23 (tomorrow), which prompted me to try just filing the Federal, which went through.
Shortly after I filed NYS return, which to my surprise also went through.
