Installation error, cannot push from fortimanager

Hi everyone! I am posting this again because for some reasons, my previous post was tagged as spam.

I cannot push my installation on my fortigate firewall via fortimanager. It is giving me this error. No one among my team is aware who did the last config but they are certain that no one did this type of change.

Most of the error is this

command_cli_unset:6496 clear MEMBER table oper error. ret=-56

For further logs, please refer to the attached image file

The logs read from left to right

If the image is un-readable, let me know for anyone interested and i will forward the actual logs text file

Regards,

Renz