Remote management Huawei Mediapad

MaxManga

I use TeamViewer in non-commercial mode and I need it to manage a laptop and a Huawei Mediapad M3 Lite Tablet WiFi. For some time now I have been unable to access the remote control of the tablet. I always get the "remote control rejected by user" message.
Since the Host app on the tablet does not have the ability to change settings, what is the problem and how can I fix it?