I have a 2004 E53 3.0 with just over 105K miles. A/C was working great the other week and now abruptly not blowing cold.

I have a manifold gauge set and am getting around 90psi on both high and low sides with the A/C either on or off. The clutch is engaging when I turn the A/C on and will stop when I turn off. I checked the two 7.5a fuses in the glove box and am good.

I am looking for some advice on what to troubleshoot and hoping for advice it's not the compressor gone bad :-(. I am not well versed on A/C other than adding R134.

Thanks!