An unexpected error occured - after update to 1.5.7

i updated the app, since then i can not open the existing vault via my desctop on pcloud drive… i am not sure if it has to do with the webdav connection i implementet after the update on the windwos computer where the orignial encrypted folder is located.

following warning:

org.cryptomator.common.vaults.Volume$VolumeException: Unable to mount Filesystem
	at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:107)
	at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:58)
	at org.cryptomator.common.vaults.Vault.unlock(Vault.java:129)
	at org.cryptomator.ui.unlock.UnlockWorkflow.attemptUnlock(UnlockWorkflow.java:103)
	at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:80)
	at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:43)
	at javafx.concurrent.Task$TaskCallable.call(Task.java:1425)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.cryptomator.frontend.fuse.mount.CommandFailedException: ru.serce.jnrfuse.FuseException: Unable to mount FS
	at org.cryptomator.frontend.fuse.mount.MacMounter.mount(MacMounter.java:45)
	at org.cryptomator.common.vaults.FuseVolume.mount(FuseVolume.java:105)
	... 12 more
Caused by: ru.serce.jnrfuse.FuseException: Unable to mount FS
	at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:287)
	at org.cryptomator.frontend.fuse.mount.MacMounter.mount(MacMounter.java:43)
	... 13 more
Caused by: ru.serce.jnrfuse.FuseException: Unable to mount FS, return code = 1
	at ru.serce.jnrfuse.AbstractFuseFS.mount(AbstractFuseFS.java:283)
	... 14 more

what do i need to do?

We recieved several reports, that on macOS after the update it was no longer possible to unlock vaults. For some users an update of osxfuse helped.

Please try the workaround described here: https://github.com/cryptomator/cryptomator/issues/1310#issuecomment-681932567

Workaround:

  1. Select the vault in Cryptomator.
  2. Press “Vault Options”.
  3. Select the tab “Mounting”.
  4. “Drive Name” is probably empty, give it some name.