Login with a serial RFID / NFC reader under Windows and Linux

When I select the RFID reader in options and click ok. I get a message saying “Authentication key is not installed. Failed to load Rohos_ed-fs_2044.dll”
I can’t move to set up authorization because for some reason the ACR122 is not being recognized.
Any suggestions?

I’m having the same issue my acr122u doesn’t show in com’s or rohos
only seems to work at all with the acr122utools