JBL Charge 6 bluetooth randomly stopped working.

It was working fine yesterday now it won't connect to anything, not my phone, my PC etc. I've had it since christmas. I need help here. I spilled ice cream on it a month ago and cleaned it off with paper towel which got into the grooves of the speaker (stupid, I know) but that was literally a month ago I don't know how it could have affected anything now.