Thanks everyone. I took all four quick disconnects off and put back on. Had to remove some Fittings to relieve pressure. reconnected Everything and now it works. Really don’t know why.
Using the MX4700/LA844 for some work and all at once the bucket quits going up or down -- like it's stuck. It tilts forward/back normally.
Checked the fluid, and all the hoses. Don't see anything abnormal.
Any suggestions for troubleshooting?