So I got a Umbraco site, name it pipo.com (version 13), which has like 10 umbraco 7.4.3 sites as child applications working perfectly. We are slowly migrating each umbraco, and we completed the migration of one of these 10 childs.

Now, the problem is that when I go to the umbraco in pipo.com/pep/umbraco (which is now this migrated child), the backoffice tries to search for all the stuff from pipo.com/umbraco, instead of pipo.com/pep's umbraco.

I already configured ApplicationVirtualPath under AppSettings, and tried some other configs under Startup.cs, which I think im loosing my time completely.

Its kind of an strange and very specific problem im having, but maybe some of you have an idea.