while all air india international frequent flyer bookings have been suspended since march, until last week we had the option to book tickets on star alliance carriers using flying returns miles....over the last couple of months i made one reservation on ua for november 2020 & another on sn for january 2021....but as of this weekend i have been getting an error message when i try to search for tickets using the miles option....this is the error i get:

i've tried using my account, my wife's account & my father's account....each time i can log into the account but when trying to book a ticket using miles i get the same error....has anyone else come across this????