I have a 2002 bobcat 753G. I have a forklift mast attachment on it for beekeeping. The mast has a top squeeze which is operated by the hydraulic switch on the right joystick. I’m getting a red exclamation symbol on the right display. It’s not throwing a code but when it’s displayed the switches on the joystick will not operate the squeeze hydraulics. It goes away sometimes but as soon as I toggle the switch it shows back up. I can hear a clicking noise behind my right shoulder area when this is happening. I’ve done everything I could think of and would appreciate some profession advice.