I have a Garmin 235, when I first got back in March 2016 I designed and installed a custom watch face.
I installed it by the method I read about, changing the name of my PRG file to CLOCK.PRG and copying it into the GARMIN\APPS\ folder via USB.
I had this watch face installed for months and used it without issue. However one day recently it was just gone and replaced by the standard watch face again.
I am now trying to reinstall it with the same method and this method no longer works. I copy the file but the watch face is not available with the other watch faces and then when I then reconnect via USB the file is gone.
Have tried a few times, just wondering if something has changed. Did one of the updates to the software mean this deployment method no longer works?
Thanks in advance