My UT State Return has an error and says the State Withholding ID number is wrong. The number is correct and there are no errors. How do I fix this?

This cropped up last year too.

On every form that has the UT employer number for withholding

.....the final three letters must be in lower case  wth

______________________________________

Just do that first to see if that works,

.............but I noticed in a prior year that in some forms just editing to letters to lower case would keep the upper case.  I had to delete the whole number, exit the form, then come back thru again to edit-in the whole number again.....but I don't know if any versions are acting that way this year or not.

That did the trick. I switched them to lower case letters and it worked. Thanks!