Hi,

Play button is greyed out in eDrawings 2021 sp03.
It does work in 2020 sp01.

Using Dell Precision 7550 with Xeon 5.1Ghz and mobile RTX 4000. 32GB ram. Win 10.
Vive Pro
HP Reverb G1
Also tried with external eGPU with RTX 4000 desktop card.

Tried reinstalling SteamVR, Vive software, etc. Latest Nvidia driver (462.59). Also tried earlier Nvidia drivers.

See screenshot.

Please help!