Hi there! I sincerely apologize for any inconvenience you may be experiencing. The sync process is functioning correctly, but it may take some time to synchronize all of your Kindle highlights, depending on the number of annotated books you have on your Kindle account.
During the syncing process, it is essential to refrain from closing the application, minimizing it, or leaving the screen open, as this may interrupt the synchronization. Additionally, the syncing time can be influenced by your internet connection speed.
Here are the links for the new update where sync time has been reduced to half with a better user experience.
IOS: https://apps.apple.com/us/app/2r...
Android: https://play.google.com/store/ap...
I would like to express my commitment to enhancing the syncing process and improving the user experience. Kindly update the application, and inform me when you successfully sync your Kindle highlights. Additionally, please revise your review accordingly if the Kindle Sync is successful.
2read