I emailed them saying there is a glitch in the system which is causing this issue, so please pass my feedback to your technical team and if my father can get biometrics request as well, that would be really appreciated
This way my parents can have their biometrics done at same time
Even though i emailed (web form) this on Sunday, got a reply within an hour (not that generic reply)
If i remember correctly
Later at night or next day my father received biometrics request
Hope it helps