SSHFS: Permission denied when opening directory from application even with "allow_other"

I'm trying to use sshfs to open a remote directory in the Spotify snap application on Linux Mint. sshfs -o allow_other user@example.com:/remote/dir /local/dir I've mounted my directory using the "allow_other" fuse option, and the directory opens without having to use sudo in terminal and file explorer. However, when I try adding it as a directory in Spotify for local files, the file explorer gives me this message: Any advice on fixing this? I've tried modifying the permissions of the folder and "default_permissions" option, no luck yet.