Settings pages do not show after upgrade

can you please follow the steps from https://mapsmarker.com/readme-first – especially deactivating all other plugins? (And please use https://mapsmarker.com/helpdesk for pro support questions as it is not allowed to use the forum on www.ads-software.com for this)
thx.

Hi again,
I think I found the issue – please open a support ticket at https://mapsmarker.com/helpdesk so that I can send you the updated files (or you can wait till next week, when the fix will be included in the version 1.2.1)
best,
Robert