Cant switch back to iCloud syncing

Once I accidentally hit the “Junecloud” button in the syncing preferences and now forever more my computer is no longer able to sync via icloud. Its super frustrating as it doesnt sync to my devices or vice-versa. I now have a mix of junecloud and icloud syncing devices including my phone, laptop, desktop, tablet and work computer, so there is no syncing at all happening anymore, destroying the number one reason I use this app :( Please please please fix this Junecloud!

Danny Cohen about Deliveries