Im running V5.60 and I cannot use the command TRIM SURFACE EDGE on my desktop, but when I send the file to someone or I transfer it to my labtop-the command then works.
What license are you running?
Is it still working for other things?
If a subscription check your dates in License manager on Support Menu
If all else fails give me a call and we can take a look for you
Alan
Got it figured out finally…I didn’t have “Free” checked in the SNAP area. Thanks Alan 
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Easy mistake to make - you likely wont do that again!
Alan
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easy error, have done this myself in the past
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