iPad Pro Just got 2021 iPad Pro 12.9, None of my TB3 cables are working on any of my Macs

[magbarn]

So far 3/3 TB3 cables aren't connecting my iPP 12.9 to either my M1 iMac or my Intel MacBooks with TB3. Only USB 3.0 C cables are working. Anyone else have any issues? 2 are Belkin and one came with my Razr TB3 enclosure. Of course the cables work fine when connecting Mac to Mac or to the eGPU enclosure....

 

[AutomaticApple]

So far 3/3 TB3 cables aren't connecting my iPP 12.9 to either my M1 iMac or my Intel MacBooks with TB3. Only USB 3.0 C cables are working. Anyone else have any issues? 2 are Belkin and one came with my Razr TB3 enclosure. Of course the cables work fine when connecting Mac to Mac or to the eGPU enclosure....

Thunderbolt isn't taken advantage of on iPadOS yet.