Please describe the problem.

For some reason, after a while I can't sync to any remotes (removeable drives, servers, etc.)

What steps will reproduce the problem?

git annex sync, git annex assistant doing its autosync, etc.

What version of git-annex are you using? On what operating system?

Arch Linux, git annex 6.20160613-g1e4e6f4

Please provide any additional information below.

# If you can, paste a complete transcript of the problem occurring here.

Typing git annex synx in a terminal gives me:

commit  ok
pull disk0_annexes_docs 
gcrypt: Decrypting manifest
gpg: Signature made Mon 25 Jul 2016 00:13:00 BST using RSA key ID XXXXXXXXXXXXXXX
gpg: Good signature from "XXX <XXX@XXX.XXX>" [ultimate]
gcrypt: WARNING:
gcrypt: WARNING: Remote ID has changed!
gcrypt: WARNING: from :id:lczpGq00kb1sF+cxgCNE
gcrypt: WARNING: to   :id:2br4BOnJZkrGUsXTlQR8

# If the problem is with the git-annex assistant, paste in .git/annex/daemon.log

Not specific to assistant.

# End of transcript or log.

Have you had any luck using git-annex before? (Sometimes we get tired of reading bug reports all day and a lil' positive end note does wonders)

Yes, this worked for ages, a year or more, it's awesome! Haven't plugged the removeable drives in for a while, now when I do this happens...