A2.135 : Login Frontend prompt error Class not Registered
Question :
When I open POS / FnB it prompts me a message Unhandled exception has occurred?
System.Runtime.InteropServices.COMException (0x80040154): Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
Possible Reason :
Please check your COM port for customer display or display pole. It may have been corrupted or the display having hardware malfunction.
Solution :
Reinstalling your COM port driver for your customer display or display pole might help.
--Source from AutoCount Wiki --
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