Creative Cloud Desktop stopping other app installs

[RFendelman]

Trying to install an OBS app and I get the following message,....

OBS files are being used by the following applications....

Creative Cloud Desktop,  Please close these applications to contnue setup.

All my applications are closed.  How do I fix this?

I've read you are not supposed to close CCD.

Using Windows 10

[kglad]

you can exit and close the cc desktop app, but that won't shutdown all the running processes so you may need to use task manager to shut them down until you find the culprit that's preventing obs installation.