Problems after updating Core Module
Genosis
gebhard:
Hi Michael,
thank you for your fast response. After several error messages I chose the radical way: New installation

After the new installation, I tried to import my Gedcom-File, which was already successful imported and now the message appears: "invalid import tree_id - please try again".
Before installation I deleted also the SQL-DB, cleaned the cache etc. but it doesn't help.
Make sure you have first created a new Tree via Trees -> Tree Browser -> New Tree Name and "save". This will become your "active tree" and when you go back to Tree Tools and do the import it will show you that is the tree you are going to import to.
Let me know if that helps.
Thanks!