I just solved a strange symptom in a (to me) strange way. And since I just registered to ask for help , I can as well post how I solved it.
System: SD HXC2001 Rev.C V1.6.0. connected to an Atari Falcon with a HD 1,4MB image on an 8MB SD Card.
It worked fine for several days after setting it up about a month ago. Then I left the Falcon off for about two weeks... Using it again I got "HXCSDFE.CFG not found" for really no apparent reason.
Reading here before posting I randomly checked and noticed that the "update" feature (pressing left and right button) still works. I just ran an update to 1.8.2.40 and voila... it works again o_0?
SD HxC: [solved] "HXCSDFE.CFG not found" after it worked
Re: SD HxC: [solved] "HXCSDFE.CFG not found" after it worked
This may be a power supply issue. Check that the emulator power supply connector is correctly fitted.