Hi @JustinMicheal-7973
I tested in my lab and was not able to reproduce this issue.
However, I found the following thread on stackoverflow in the similar situation.
For your reference: Suddenly can't connect to Exchange Online via EXO v2 PS module
(Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information)
This issue seems to happen in specific regions.
Please follow Øyvind's suggestions to change the regional format to English and see if it works for you.
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