I have found, in all cases that if I change any setting on the app or I format the SD card then the unit will not record any video or timelapse until I reboot the system.
In practical terms this means once I have changed the settings or formatted the Sd I need to power the system on so it is active for over 10 seconds then power it off which I do for more than 10 seconds.
Once I have done this the unit records as expected.
Is this unique to my set up or do others have this issue?
For info my C5 is, according to Innovv running the latest firmware and app version.
My phone is Android, Huawei P20 Pro.
Many thanks for you input on this.