Hi,
Thanks for posting in Microsoft Q&A forum.
==>I tried to connect to a different client, but I get the same error.
It seems that something basic, for example network, went wrong at that moment.
==>Update: after 6 hours, I see that a lot of devices have appeared (this is the same, one test device). This is fine?
This is not normal or expected scenario. If possible, please remove all the records for Intune/Azure portal and then re-enroll the device to have a try.
Thanks for your time.
Best regards,
Simon
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