Hi,

I am testing with FX 7500 devices.
When I call this function RFIDReader.Disconnect() to disconnect reader,
it cause my application crashed and I found error below in event viewer.

This happen very randomly. sometime it happen once per day.
Notes: the application is successfully connected to reader and RFIDReader.IsConnected is return true.

Faulting module path: D:\somewhere\somewhere\somewhere\rfidapi32pc.dll
Report Id: 9b979cc9-2139-4724-9b0b-2e6c870912ea
Faulting package full name:
Faulting package-relative application ID:

Anyone encounter this before?

I am using version as in below
RFIDAPI32PC.dll - 5.5.4.14
Symbol.RFID3.Host.dll - 1.5.1.21