First of all thanks for the super fast response! ![:tada: :tada:](https://forum.snapcraft.io/images/emoji/twitter/tada.png?v=12)
Exactly the remote was added after the auto update.
Here are the changes of snap (added the last 3 as I restarted the service a few times):
$ snap changes lxd
ID Status Spawn Ready Summary
93 Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Auto-refresh snaps "netron", "lxd"
94 Done yesterday at 14:44 CET yesterday at 14:45 CET Running service command
95 Done yesterday at 16:23 CET yesterday at 16:23 CET Running service command
$ snap change 95
Status Spawn Ready Summary
Done yesterday at 16:23 CET yesterday at 16:23 CET Run service command "restart" for services ["activate" "daemon"] of snap "lxd"
$ snap change 94
Status Spawn Ready Summary
Done yesterday at 14:44 CET yesterday at 14:45 CET Run service command "restart" for services ["activate" "daemon"] of snap "lxd"
$ snap change 93
Status Spawn Ready Summary
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Ensure prerequisites for "netron" are available
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Download snap "netron" (158) from channel "latest/stable"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Fetch and check assertions for snap "netron" (158)
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Mount snap "netron" (158)
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Run pre-refresh hook of "netron" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Stop snap "netron" services
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Remove aliases for snap "netron"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Make current revision for snap "netron" unavailable
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Copy snap "netron" data
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Setup snap "netron" (158) security profiles
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Make snap "netron" (158) available to the system
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Automatically connect eligible plugs and slots of snap "netron"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Set automatic aliases for snap "netron"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Setup snap "netron" aliases
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Run post-refresh hook of "netron" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Start snap "netron" (158) services
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Clean up "netron" (158) install
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Run configure hook of "netron" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Run health check of "netron" snap
Done 2 days ago, at 08:54 CET 2 days ago, at 08:54 CET Ensure prerequisites for "lxd" are available
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Download snap "lxd" (19766) from channel "latest/stable"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Fetch and check assertions for snap "lxd" (19766)
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Mount snap "lxd" (19766)
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Run pre-refresh hook of "lxd" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Stop snap "lxd" services
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Remove aliases for snap "lxd"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Make current revision for snap "lxd" unavailable
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Copy snap "lxd" data
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Setup snap "lxd" (19766) security profiles
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Make snap "lxd" (19766) available to the system
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Automatically connect eligible plugs and slots of snap "lxd"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Set automatic aliases for snap "lxd"
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Setup snap "lxd" aliases
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Run post-refresh hook of "lxd" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Start snap "lxd" (19766) services
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Remove data for snap "lxd" (19566)
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Remove snap "lxd" (19566) from the system
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Clean up "lxd" (19766) install
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Run configure hook of "lxd" snap if present
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Run health check of "lxd" snap
Done 2 days ago, at 08:54 CET 2 days ago, at 08:55 CET Consider re-refresh of "netron", "lxd"
......................................................................
Consider re-refresh of "netron", "lxd"
2021-03-15T08:55:10+01:00 INFO No re-refreshes found.
The refresh time 08:55
matches with when I experienced the issue.
Yes the whole disk is encrypted, is this a problem?