@ cp246 and @ user17600572091
Several desktop users have reported that problem with the IP PIN section this afternoon/evening.
If you are using desktop software, you can also enter the 6-digit IP PIN in Forms Mode on the Federal Information Worksheet, Part VII. Go to Forms Mode, and in the left column forms list choose "Info Wks". That should be the Federal Information Worksheet. Scroll down to Part VII, and the IP PIN should be the first item in that part of the worksheet. Please report back if that worked for you.
Also, is your software up to date?
