BaseURL field not available First time I install CraftCMS and during the wizard as well as in the Control Panel the fields for BaseURL are displayed like this:



I got passed the wizard by using the comand line tool but now can't create a new site.

Am I missing some sort of option / configuration? (running on Windows Server 2019 / IIS 10 / PostgreSQL 12.2)

Edit: I just noticed the same behavior within the email settings:
On our servers we only have the Internet Explorer installed which results in this behavior. 

When accessing the site with Chrome or Firefox everything works as it should.