Thanks for the information provided to the Illustrator team.
We are able to reproduce this issue at our end and the engineering team is currently isolating this issue further to get to the root cause.
With Best Regards,
An error occurred while saving the commentSarah commented
Hey, I read the comment about Google Chrome or Google product being open. I saw a Google Drive open in my tabs, so I closed it and the spacebar quick hand tool immediately started working again! :)
Good luck everybody