P: unknown error while writing metadata to this photo

I am having an issue with the express keys not working for PS CC 2018. Working on a Mac Pro, With El Catain 10.11.6. I have the Intous Pro Medium,newest version, purchased yesterday after my PTH-651 version stopped charging yesterday. I went in to the Wacom setup, created a PS CC 2018 expressway commands. They are there in the Wacom setup screen but  when I open PS, I only get the "All Other" functions displayed in PS CC 2018. I setup expresskey commands for Bridge 2018 and they work fine....any ideas?

I'd recommend just using the rotation tool, via 'R' on your keyboard.

The keyboard shortcut that is used for rotation utilizes the alt key. as mentioned above there is currently an issue with shortcuts that utilize the alt key.

My Intuous Pro Tablet "Rotate" function would not work on the touch ring. I just spoke with Wacom, and they told me to uninstall the Wacom tablet, then reinstall. This did not work. I still can't use the Rotate function on the tablet.  

Well the alt key thing that I was having problems with was a 2017 issue and it doesnt seem to be a problem in 2018. So there must be something else going on that people are complaining about.

I had already tried that and never got it to work until now. Turns out, just restarting photoshop doesnt fix it, but this time I unplugged my tablet first, then restarted photoshop and now it's working! For anyone with the same woes as me, try that out.

There is a known issue with alt key shortcut behaviors that we are working on getting a fix out as soon as we can.

If you have to avoid using Windows Ink this link will guide you on setting the PSUserConfig file to fall back to WinTab.

The only issue I have run into is that the pressure sensitivity no longer functions with CC 2018, unless I turn on Windows Ink, and we all know how much of a nightmare Windows Ink is. Everything else functions properly.

Windows 10 Pro
Wacom Intuos Pro Medium

I also see that they fixed the hotkey bug which would occur when saving a PNG or TGA. Thanks for that. But now you gotta fix the pressure sensitivity issue 😞

Matt must be a Win problem maybe.Does ALT backspace do a foreground fill on a Mac because that is not working on win8.1

Im not sure - i hit B and L quite a bit while working, and that fix held... Im on a Mac, so it might be different for Windows users. But it is working fine for me now. It is annoying that it had to be turned back on, when i had it all set in CC 2017 before hand (and still do)