I have moved my multisite intstallation to another url.
It was working but still some old site names where in it. So I went to change them using the Search and Replace plugin advised here .
Because some of them where not changed I went to the db and changed them there.
Now I have access to all subsite dashboards but not to the main dashboard. also main site doesnot show, only a blank page...
What should I check and what do I need to do in order to have it back?
I can not grant access because primary site and network dashboard doesnot show up....