cannot install package by using self service option untill checkin
The bandwidth required for schedule update is very limited and it is quite unusual these days to change the schedule update interval, for the sake of saving bandwidth, from the default 2 hours to a much bigger value of 24 hours as in your case.
It's also quite abnormal that no actions are taken even after device update. Maybe you should check if other profiles are also not update timely after scheduled or manual-initiated (through action requested by administrator from the web-console) updates. If so, your problem may be related to your MobiControl server and/or various server configuration(s). In particular, I would avoid MobiControl v18.104.22.16876 as one of my customer had other weird problem with this version and this version has been taken out from the official release note. As this nearly has never happened for any MobiControl releases in the last few years, I have to ASSUME that there is some hidden big problem(s) with this version that Soti has to remove it from the release note and don't bother to mention about it. You can open an official support ticket with Soti support and confirm if it is recommended to upgrade your server.
Thank you for your question, Have you tried using "Automatic" instead of self serve, where you can specify the desired time to install the package.
You can also send a post-Install script to kickstart the installation process of the package.
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