This is the first time I've tried importing a template since upgrading to 10.6.1 (SAM 6.0.2), so I'm not sure if it's related to that, or if there's an issue currently on SW's side, or if it's me. I've imported templates before on previous versions with no problem. However, when I try to import any template using the Shared Templates on Thwack tab and the Import button, I get the error below despite the fact that I know I'm typing in the correct login credentials.
The remote server returned an error: (404) Not Found.