UArm Swift Pro gripper dead after a dozen actuations

uArm Serial No.: (the No. at the bottom of each uArm reading “UARM-05051706E1”)

Firmware Version: 3.1.9

Operation System: Win7

uArm Controlling Method: uArm Studio

I have been having trouble with the gripper included in my Grove Kit. I was using Blockly to do some simple pick and place maneuvers and the gripper suddenly stopped working after about a dozen tries. I have not been able to find out what is wrong. I have unplugged and replugged the gripper connector. Restart, rebooted the uArm, computer, the uArm studio server. Everything else works but the gripper. I am out of ideas.
Also, more importantly, I cannot find uArm support anywhere to report this. So here I am. Has anyone else had this problem?

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