PVA Adhesion Issues

Hi All ,

Recently picked up a P2S with the AMS 2 Pro and after a couple of successful PLA prints, wanted to try something using PVA as the support material.

Issue is - it won't stick to the plate, when printing the first layer of the prime tower it's lifting from the (recently cleaned) plate and clumping around the nozzle. Dried it for 10 hours @ 45C because I read that even out of the box PVA often needs to be dried - same result.

I'm using the 0.20mm high quality profile and did some digging through posts and saw a couple that recommended:

Bed Temp: 65C

Nozzle Temp: 220C

Speed: 20mm/s

No change..

Wondering if there are any other suggestions out there in terms of settings, or if I might need to get some glue to help it adhere better?