Since upgrading from IE11 to version 11.0.115 (KB4489873) we have a problem creating a document from SharePoint 2013.
The problem is linked to the use of accented characters (é, è, à, …) in the name of the folder (or set of documents).
I have a library with a folder called "Vive le vélo":
I create a document inside the library:
It opens correctly in Word. When I try to save, I see this in the address bar:
The word shows% E9 instead of é.
Of course it results in an error when trying to save:
The document name contains invalid characters.
So, it seems that Internet Explorer does not send the coding url to the client?
When I open the library from Word, the address in the address bar is displayed correctly:
We tested with IE version 11.0.110 and we do not have this problem. When we update it to IE 11.0.115 the problem is the same.
Solution here: you can not open the document in the library with & # 39; & # 39; é & # 39; & # 39 ;, & # 39; & # 39; à & # 39; & # 39; and another character with accent SharePoint 2016, does not help.