In Radzen scheduler the current date hover works in UTC time of the browser. Every day once after 11 AM only the day hover is getting changed. Is there a way to make that work with local time? like changing the day hover when the new day starts at 12AM midnight.
In the next Radzen version we will expose the timeZone option of the underlying Fullcalendar so you can try setting it to local. Hopefully it will solve this issue.