timebased profile assignment - profile scheduled actions

Hey guys, I am running a test environment with the newest version (14.4.0.4857) of mobicontrol. The main reason for trying the new version are the enhanced options for profile schedule actions. I created a simple profile which contains a whitelist for soti surf only. the profiel is also configuredfor android plus devices. Then at the assignment i added the option "restrict profile deployment...." and added an schedule entry like "Weekday - 14:30-17:00".After the assignment my devices get the profil informations but remain with the status"pending install". When they entering the defined time zone the devices remain with the status "pending install". About the devices:Im using three different devices -> Samsung Galaxy Tab A (SM-P580), Huawei Mate20 lite (SNE-LX1),Huawei M5 lite (BAH2-L09). All three devices are configured as normal android plus devices and NOT asandroid enterprse. all of them getting the "pending install" status. Am i configuring something wrong? Or did i forgot one step to get the time schedule work? Thanks for the help!