Need a little help.
Downloaded previous firmware for Canon R5 - 1.1.1. Put it in the root of CFE anad the camera doesn't see it.
Why am I flashing back to 1.1.1 do you ask?
Since I upgraded to 1.1.2 my camera just randomly abandons auto-focus. I'll lift the camera to shoot and the camera won't focus AT ALL and the MF for Manual Focus appears in the top left of my viewfinder.
It's completely random. When it does it if I go into the menu to turn auto-focus back on the only thing available in the menu is manual focus.
If I turn the camera off and wait a couple of seconds then turn it on it comes back to normal 99 percent of the time. The other times I have to turn it on and off twice.
Hitting the AF ON button on the back does nothing.
Re-seating all the components of my lens (adapter, extender, lens) does nothing.
Variations of auto-focus settings does nothing.
It just picks a time and dumps auto-focus and the only way back is through a 'reboot...'
This has only occurred with my EF 100-400L II which I have never had a problem with before the update.
I was going to flash back to 1.1.1 to see if that solved the problem but then I tried and the camera doesn't see it on the memory card.
Help and ridicule appreciated.
Downloaded previous firmware for Canon R5 - 1.1.1. Put it in the root of CFE anad the camera doesn't see it.
Why am I flashing back to 1.1.1 do you ask?
Since I upgraded to 1.1.2 my camera just randomly abandons auto-focus. I'll lift the camera to shoot and the camera won't focus AT ALL and the MF for Manual Focus appears in the top left of my viewfinder.
It's completely random. When it does it if I go into the menu to turn auto-focus back on the only thing available in the menu is manual focus.
If I turn the camera off and wait a couple of seconds then turn it on it comes back to normal 99 percent of the time. The other times I have to turn it on and off twice.
Hitting the AF ON button on the back does nothing.
Re-seating all the components of my lens (adapter, extender, lens) does nothing.
Variations of auto-focus settings does nothing.
It just picks a time and dumps auto-focus and the only way back is through a 'reboot...'
This has only occurred with my EF 100-400L II which I have never had a problem with before the update.
I was going to flash back to 1.1.1 to see if that solved the problem but then I tried and the camera doesn't see it on the memory card.
Help and ridicule appreciated.