iCloud not syncing since Catalina OS update
I recently updated my iMac to Catalina OS 10.15.1 Since then my iCloud stop syncing. I have a MacBook Pro using Mojave, I have an iPad Pro and an iPhone 11 Pro Plus and all sync with iCloud except the iMac running Catalina. Next time I will wait 3-6 months to update OS like I usually do. Big mistake on my part, one I won't make with my MacBook Pro.
MacBook Pro 15", macOS 10.14