I was able to get it to work by reentering the amount show on Line 10 of Form 4562. Once I replaced the error with the same number it cleared the error out. Did not make any sense to me but it worked and I hope it does for you too. Have a great day.
This morning I had this problem again and I left out a step to fix this error. I went to the 1120S Dep Opt worksheet and zeroed out the carryforward amount and did that also on the Form 4562. I then reentered the same amount on both the 1120S Dep Opt worksheet and Form 4562 and it cleared the error. I hope this additional information will get you through this problem.
Thanks for making me dig even more. I was trying to figure out your solution and I think I either found it or found another solution. I didn't have to zero anything out (at least that I know of...haha). I went to "Form 4562" and found that Line 10 did not have an input. I entered the carrryover, which looks like it fixed everything. Let me know if anyone else finds this option as a correct fix.