Bitdefender Free reboot required after each updade

Hello, I have a problem with Bitdefender Free. For almost a week after each update, he has been asking me to restart the system. After restart, it displays the message that the update was completed successfully. After 10-15 minutes when it does its next update it asks me to restart the system again to complete the update.

I want to mention that I use Windows 10 version 1909 with up-to-date updates.