LiveLink lost in 3Ds Max scene

Hello!
Im having some trouble with LiveLink. After I saved my scene yesterda the Livelink will not work.Nothing happeing when i move for example the camera.
Worked perfectly, then stopped working when i reopened the scene today. Im at 3ds Max 2022 with vantage 1.6.2.
Ports is the same in Max and Vantage.

Any ideas on how to solve this?

Did you update to the V-Ray 6 beta by any chance ?

Greetings,
Vladimir Nedev

Hi peter_rosengren,

If you updated V-Ray to the beta 6 version which was released yesterday, you have to update to the 7.3 version of Vantage we released today: Download | My Chaos

Best regards,
Alexander

Thanks for ypur replay!
No update yet to Vray 6. Im on Vray GPU 2,2 at the moment.

Im using cryptomatte(among other) as render element. Could that be the reason?

Hi Peter,

It could be yes. Please delete the cryptomatte RE and try the live link again.

Best regards,
Alexander

It worked when deleting cryptomatte render element!