I have v9.2 and was able to locate login.html at C:\Program Files\Tableau\Tableau Server\9.2\vizportalclient\public\en. Was Tableau Server installed on the C drive? Also, how about just do a search for login.html on the entire C drive (or the directory where you installed Tableau Server), Windows OS was able to find that file via search as well.
I tried edit this file before, however, nothing change after I edit.
Will it like edit background in "vizportal.css", which need to add id after the image filename to update the cache, do I need to do something for login.html?
I have same problem. Could you solve?
Nope, currently I can modify the css to include a background only