I also had some issues with the Holy Grail feature on my (not officially supported) A7CR. I have been entirely unable to get the unleashed 22 to work with my A7CR AT ALL. It just shows all settings grayed out and USB not working. I tried everything many times, followed the start page instructions c...

I have a similar issue with my Sony A7CR.
all settings grayed out, USB not working. Tried every possible setting.
Foolography has endlessly just asked me to read the start page and has offered no other support. When I ask about returning the product, I get no answer either.

I purchased the 22 back in early summer. I have NEVER been able to get it to work with my Sony A7CR. All settings are grayed out saying USB not working. Tech support tells me to read the start page. I tried reinstalls, etc etc, dozens of times. Finally, I asked some two months or more ago to return ...

I do not have your current product. I have a D7500 + WR10 + SB5000 and it makes flash and remote very very simple and flexible. I WOULD like to use your product because it is smaller and less obtrusive on the camera, and because it offers such a great phone interface. But the make it/break it line f...