So, I was messing with some repositories last week and ran some updates that seem to have broken some things.I am currently running Mint 17.3 and can no longer mount any remote filesystem using sshfs.  This was working before the updates, and ssh still works.  Running sshfs with just the host and mountpoint, I gotfusermount:  failed to access mountpoint [mountpoint]: Permission deniedAfterwards, the remote site appeared in the output of mount, but appeared in the output of ls as d????????? ? ? ? ? [mountpoint]If I tried to access the directory, I was toldTransport endpoint is not connectedNext, I unmounted the filesystem (even though it was not actually mounted) and then ran the same sshfs command using sudo.  This time, there was a delay before the command returned a new error:mount:  according to mtab, [site] is already mounted on [mountpoint]The filesystem did not appear in the output of mount this time, everything from ls looked normal, and I was able to access the (empty) directory I was trying to use as the mountpoint.  I tried adding -o allow_other (without sudo).fuse:  bad mount point [mountpoint]: Transport endpoint is not connectedI have tried unmounting the filesystem and killing sshfs processes with no luck.  The issue persists after rebooting as well.  I use sshfs constantly and would greatly appreciate any help I can get.
Unable to mount any remote filesystem using SSHFS
sshfs;fuse