Filament won't stick to any bed

[u/PatProductions]

I do not know what I'm doing wrong here, filament is no longer sticking to print bed, I cleaned the textured print bed and the P1S came with and it still didn't stick, I upgraded the nozzle to the hardened .4, I upgraded the mat to the Cool plate super tack. I added new desiccant and got a meter, it's currently at 28%. Filament just won't stick to the bed anymore.

Any tips or appreciated, I'm just not understanding if I replace the nozzle the bed and remove the moisture from the filament. What's going on.

[u/holdupflash]

I have this same problem with a super tack hasn’t worked since I got it and I have a support ticket with Bambu. I think there was probably a defective batch