jjwg_Maps not found?

When trying to run the cronjob for jjwg_Maps I get a not found error.

I try to run https://crm.tbu.nl/index.php?module=jjwg_Maps&entryPoint=jjwg_Maps&cron=1

Also https://crm.tbu.nl/index.php?module=jjwg_Maps&action=geocode_addresses

gives a 404 Not Found error.

What could this be?

It seems to have started. when changing from a IP webaddress to a domain and enabling SSL.
But going to the site without SSL and direct to the IP doesn’t fix it now.
I did also change the hostname in the config.php and checked if any other file was still using the IP, but no.
It does seem to execute the file when enabling debug, but also in debug I see no errors so its very strange …