Hello, We are encountering the same issue. Have you find any solution? Regards

Update: We have successfully verified all the certificates by redoing them one day before the expiration date (3rd of January) and on the expiration date. Just the normal procedure, nothing more, nothing less and it worked. All cert are Verified and updated their expiration date correctly. As you can see from the date of the 1st post, we were trying to renew them 1 month in advance and that appears it doesn't work every time. TL;DR: Verify them on the day they expire.