Apologies if this has already been answered. I did a quick search, but I did not find the same issue.
When I try to import questions to a quiz I get the following error.
Invalid permissions detected when trying to create a directory. Turn debugging on for further details.
I looked for the permissions in the config.php file and they were set to
$CFG->directorypermissions = 0777;
$CFG->directorypermissions = 02777;
I am not really sure what the above mean, but I read somewhere that they were supposed to be like that.
Any help is really appreciated.