I had been using Windows 10 1.5.13 for some years and had encrypted files there.
I installed 1.6.8 on another Win 10 box, and pointed it to the same vault. It decided that it needed to upgrade it, which it has done, but my encrypted files aren’t there anymore.
My old, once trustworthy 1.5.13 returns
org.cryptomator.cryptolib.api.UnsupportedVaultFormatException: Tried to open vault of version 999, but can only handle version 7
at org.cryptomator.cryptolib.v1.CryptorProviderImpl.createFromKeyFile(CryptorProviderImpl.java:117)
at org.cryptomator.cryptolib.v1.CryptorProviderImpl.createFromKeyFile(CryptorProviderImpl.java:108)
at org.cryptomator.cryptolib.v1.CryptorProviderImpl.createFromKeyFile(CryptorProviderImpl.java:40)
at org.cryptomator.cryptofs.CryptoFileSystemModule.provideCryptor(CryptoFileSystemModule.java:41)
at org.cryptomator.cryptofs.CryptoFileSystemModule_ProvideCryptorFactory.provideCryptor(CryptoFileSystemModule_ProvideCryptorFactory.java:56)
at org.cryptomator.cryptofs.CryptoFileSystemModule_ProvideCryptorFactory.get(CryptoFileSystemModule_ProvideCryptorFactory.java:43)
at org.cryptomator.cryptofs.CryptoFileSystemModule_ProvideCryptorFactory.get(CryptoFileSystemModule_ProvideCryptorFactory.java:11)
at dagger.internal.DoubleCheck.get(DoubleCheck.java:47)
at org.cryptomator.cryptofs.CryptoFileSystemImpl_Factory.get(CryptoFileSystemImpl_Factory.java:110)
at org.cryptomator.cryptofs.CryptoFileSystemImpl_Factory.get(CryptoFileSystemImpl_Factory.java:16)
at dagger.internal.DoubleCheck.get(DoubleCheck.java:47)
at org.cryptomator.cryptofs.DaggerCryptoFileSystemProviderComponent$CryptoFileSystemComponentImpl.cryptoFileSystem(DaggerCryptoFileSystemProviderComponent.java:337)
at org.cryptomator.cryptofs.CryptoFileSystems.lambda$create$0(CryptoFileSystems.java:47)
at java.base/java.util.concurrent.ConcurrentHashMap.compute(Unknown Source)
at org.cryptomator.cryptofs.CryptoFileSystems.create(CryptoFileSystems.java:40)
at org.cryptomator.cryptofs.CryptoFileSystemProvider.newFileSystem(CryptoFileSystemProvider.java:301)
at org.cryptomator.cryptofs.CryptoFileSystemProvider.newFileSystem(CryptoFileSystemProvider.java:93)
at java.base/java.nio.file.FileSystems.newFileSystem(Unknown Source)
at java.base/java.nio.file.FileSystems.newFileSystem(Unknown Source)
at org.cryptomator.cryptofs.CryptoFileSystemProvider.newFileSystem(CryptoFileSystemProvider.java:134)
at org.cryptomator.common.vaults.Vault.createCryptoFileSystem(Vault.java:121)
at org.cryptomator.common.vaults.Vault.unlock(Vault.java:138)
at org.cryptomator.ui.unlock.UnlockWorkflow.attemptUnlock(UnlockWorkflow.java:107)
at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:90)
at org.cryptomator.ui.unlock.UnlockWorkflow.call(UnlockWorkflow.java:44)
at javafx.concurrent.Task$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)
Now I no longer have access to my encrypted files from either installation. What has happened ???