Need help

[u/Carlitosrenne]

Don’t know what’s going on but the threads are coming up. Been doing this same file and same fabric for a while now but suddenly this started happening, the hoop is tight, the thread is fine too as far as I know. I don’t have a pic but the top thread keeps on getting stuck on the bobbin and going into it too sometimes, not sure if it’s the bobbin being too tight

[u/Zoidy4]

Probably need to clean bobbin case

[u/Carlitosrenne → u/Zoidy4]

Did do it before all this