I need to change the title of default page of PWA site. I would to do it via UI by editing page. But this option in not available.
Then I try to edit the default.aspx via SPD, but have an error :
This web site has been configured to disallow page editing with SPD
My last variant is to add js on the page and edit DeltaPlaceHolderPageTitleInTitleArea
Is it the only way to resolve my problem?
Thanks!