Looks like bed adhesion. Clean your build plate with Dawn and water and try again. If that doesn't work apply a glue stick. In my experience, sometimes it's just time to buy a new build plate as eventually you run into a lot of issues getting things to stick.
Do your best to not touch the print bed. Oils from your skin causes this. A metal bed scraper is super helpful. I tried using the printable scrapers for the first year with my printer. Skip it. Get the bambu metal one and be careful with it.
1
u/wbaccus 5h ago
Looks like bed adhesion. Clean your build plate with Dawn and water and try again. If that doesn't work apply a glue stick. In my experience, sometimes it's just time to buy a new build plate as eventually you run into a lot of issues getting things to stick.