I recently purchased from eBay a set of 3 CL57T Hybrid Stepper Motor Driver with Stepper Motors: They work, but did not seem to detect following error as a fault. After some fruitless searching and a clueless eBay seller, I tried the software and there the answer is!

UPDATE: For those of you asking:

The model of CL57T which I have is: MS30A

The software I used is available from:
The page for the device is here:https://www.omcstepperonline.com/clo...

The exact download l ink for STEPPERONLINE_v2.0.0.exe is here: https://www.omcstepperonline.com/dow...

(Note that for the Version MS10E series, they have different software, which I have not used: https://www.omcstepperonline.com/dow...)