Managed to get some acetone and gave my head bed a clean but I'm

[Zeno_Le_Hericy_Z-Inv (Zeno Le Héricy (Z-Inventions Technologies))]

I print on Glass, and have found Hairspray works well on both Glass and Kapton

[Bjorn_Marl (Björn Marl)]

If you changed nozzles make sure the distance from tip to heatbed is correct. Even a very small change < 1/10mm made a huge difference for me.

[Yomi_Colledge]

I’m able to get my prints to stick now

Just need to clean the nozzle as it got blocked.

[Robert_Sturzbecher (Robert Stürzbecher)]

I mix a little ABS with acetone to make a thin paste I paint onto the bed every so often that amazingly well for me (that and having the head position calibrated well). I print using PLA.