There is this issue in all 2021 head units. Just go to TW office and get your software updated.
Another issue is, if you have an iphone with IOS 15 or higher, you wont be able to connect your unit to mobile wifi hotspot.
I reset my unit yesterday, after that, google apps were not showing in the menu. Went to TW, they updated the system. All issues, including the front camera one are apparently resolved in this update.