Exclamation [Q] Xposed installer framework system restart

Hello,

This afternoon I have my new Iocean G7 ingested.
When I installed Xposed Installer, I installed the framework module immediatly. Standing below, "the changes will be applied after restarting your phone" (or something), I could choose "reboot" and "reboot system".
The boot image for Iocean in white letters "IOCEAN" and then there is always a blue glow around the white letters around. This he is already 10 minutes to do it ...

Do you have experience with this?
Or do you know how I can fix this?

Thanks,

Robert