Presumably since the changes to course creation with ( https://gerrit.wikimedia.org/r/#/c/113912/ ), it is no longer possible to create a course for an institution with a colon (and possibly other characters?) in its name, even though institutions with colons in the name exist already and can still be created.
Either allow course pages to be created even if the institution has a colon in its name (preferable, as some such institutions and courses already exist on Hebrew Wikipedia), or prevent the creation of institutions with characters that would block course creation.
Version: unspecified
Severity: normal