Uodate
Had issues when I attempted to do a shutter count on a Canon R6. Communicated with Shutter Count support. They promptly replied. Found I was using the wrong type of cable. Changed cable to the type recommended by Shutter Count Support and got the shutter count of the R6 without any issue. Very satisfied with the Shutter Count Pro Mobile. Sold an older camera recently. Based on a relatively low shutter count, I got a very good price when selling.