Tag not monitored by Microsoft.
Yes, I have seen other users reporting the same issue here. But this is not the right forum.
You can try posting question here -
https://trainingsupport.microsoft.com/en-us/newthread?threadtype=Questions&cancelurl=%2Fen-us
and also email on support email id given here at the end in FAQs
https://csc.learn.microsoft.com/ignite/registration/March2021
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Please don't forget to Accept Answer and Up-vote if the response helped -- Vaibhav