Hello,
It is no possible to rollback to the previous version.
The current version of Inkspace for desktop allows you to locally export your files and you can then upload them to which ever cloud service of your choice.
https://support.wacom.com/hc/en-us/articles/4420932314519-Why-aren-t-my-files-in-the-Inkspace-Desktop-App-syncing-with-the-Inkspace-Cloud-Mac-and-Windows-
Wacom Customer Support page: https://support.wacom.com/
Wacom Product Resources - Drivers, Manuals, Warranty Information & Others
Product Registration:
Please register our products on https://www.wacom.com/register
How do I register my Wacom device?
New Operating System releases:
macOS 12 ("Monterey") support: Is there a driver for macOS 12 Monterey?
Windows 11 support: Is there a driver for Windows 11?
MacOS Driver Setup:
Setting up the Wacom driver with macOS
and
Troubleshooting the Wacom driver on Mac Video Series
Issues with MS Edge browser:
See When using a Pen display and Microsoft Edge my computer crashed, what can I do?
Wacom Product Resources - Drivers, Manuals, Warranty Information & Others
Product Registration:
Please register our products on https://www.wacom.com/register
How do I register my Wacom device?
New Operating System releases:
macOS 12 ("Monterey") support: Is there a driver for macOS 12 Monterey?
Windows 11 support: Is there a driver for Windows 11?
MacOS Driver Setup:
Setting up the Wacom driver with macOS
and
Troubleshooting the Wacom driver on Mac Video Series
Issues with MS Edge browser:
See When using a Pen display and Microsoft Edge my computer crashed, what can I do?
Inkspace PC app stopped syncing
Re: Inkspace PC app stopped syncing
Need immediate help? Contact our Support: https://support.wacom.com