2021 Form 1116 Schedule B (carryovers) can't efile

I'm getting a message that TT doesn't support e-filing because I have a value on line 10 of Form 1116, carryover of foreign taxes from Schedule B. A screenshot of the actual message is below.

 

Is this expected to change?  In other words, will TT be supporting e-filing in this case when it releases Form 1116, now scheduled for March 3?

 

Capture.PNG