Syncing between multiple devices – Hours Keeper Pro - Timesheet, Tracking & Billing Review

I have a new issue where entries from my iPhone 7 are not syncing with my iPad. This feature was working flawlessly since 2014, but has stopped about a week ago. I toggled the “sync now” button on and off and tried syncing manually on both devices and it didn’t fix itself. I contacted the developer about a week ago, but I haven’t heard even a generic response yet. I’d hate to move on to another app, especially with four years of date, but maybe it’s time to start looking.
Review by DITA-NJ on Hours Keeper Pro - Timesheet, Tracking & Billing.