FAQ: Why won’t the 14565B software work with the 66300 power supplies but the PC can communicate just fine?

A likely cause is the software license that resides on the 66300 power supply and not on the PC. Check to see if a valid software license is installed on the 66300 power supply.

Applies to: 66319B, 66319D, 66321B, 66321D

Applies to: 14565B, 14565U

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