What did you do in detail? I struggle with the same with update to 2.0.2 , but a deactivation does not change anything. I did not see the update option independant with activated or deactivated HACS…
If I remember well, from devices, deactivate then reactivate hacs. That is allowing to get rid of the co figuration warning message.
The I think from that moment it re appeared on the side bar.
Then from the side bar I uodated to last version