Unable to update a map

[KonijnMetPruimen]

I recently upgraded from Zabbix 2.4 to 3.0.4.
Now I am not able to save a map that has been edited.

I can edit the map but nothing happens when I click the 'update' button.

Any ideas?

[batchenr]

check zabbix_server logs when you click update
or httpd logs and post it here

[KonijnMetPruimen]

Thanks for the help.

I found the problem.
I recently hardend my apache and added cookie security to the apache configuration.
After removing this configuration it works again.

[gospodin.horoshiy]

I suggest you try another browser. Open browser developer tools and check for javascript errors. Also check that everything is fine with maps permissions - new feature introduced for Maps.