When I open Creative Cloud from the menu bar on my Apple desktop computer the screen is blank. If I go to uninstall and repair, then it works. It must be repaired almost daily. I realize that if I don't get that message and perform that function, then the blank screen appears. I long for the days of individual programs one could buy instead of renting.
I've done those things; uninstalled and reinstalled repeatedly. The problem persists, which makes me think it's Adobe not my computer.
first, reset the cc app:
to reset the cc desktop app, make sure it's in the foreground, then press:
Win: Ctrl + Alt + R
Mac: Cmd + Opt + R
if that fails, try to repair
if that fails go ahead and uninstall/reinstall per the above link
if that fails, do a clean cc install following each applicable step:
uninstall every cc app including preferences, https://helpx.adobe.com/creative-cloud/help/uninstall-remove-app.html
then uninstall the cc desktop app, https://helpx.adobe.com/creative-cloud/help/uninstall-creative-cloud-desktop-app.html
clean your computer of cc files per http://www.adobe.com/support/contact/cscleanertool.html
check for, and if available, update your os
repair all ms visual c++ versions that can be repaired.
update your ms visual c++, if it can be updated
restart your computer (don't skip this)
reinstall the cc desktop app, https://creativecloud.adobe.com/apps/all/desktop?action=install&source=apps&productId=creative-cloud
if you're unable to install the cc desktop app at this stage, use the link at the bottom of the page at https://helpx.adobe.com/download-install/kb/creative-cloud-desktop-app-download.html
use the desktop app to install your cc programs/trials
I have done all this repeatedly, and the problem recurs.
I have same issue...
using a browser that allows popups and cookies, contact adobe support during pst business hours by clicking here, https://helpx.adobe.com/contact.html
click contact us (= cryptic icon in the lower right)
in the chat field, type AGENT
be patient, it can take quite a while to reach a human