Hi Finn,

all these statements make no sense to me.

If you are not able to save the configuration in the Joomla backend, the problem could be due to scripts after the update from a previous version.

You may need to clear the browser cache after the update to refresh new scripts. Also take care to use Google Chrome when trying to save the backend JSitemap configuraiton.

If that's not the case, contact me at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it providing an admin account and i will try it at my end.

Maybe you already had a similar issue in the past: https://storejextensions.org/forum/view/10-jsitemap/534-after-upgrade-to-pro-2-3-2-back-end-are-a-mes.html

Best regards,
John