BPCSS2052E Encrypted SSH keys in PuTTY Private Key format are not supported
Explanation
This problem might occur when you use SSH keys in PuTTY file format (.ppk) that are encrypted with a passphrase. For devices that use those keys to connect to IBM Storage Insights, metadata can't be collected.
Action
To collect metadata, update the connections with monitored devices to use PuTTY keys that are not encrypted with a passphrase, or convert existing keys to OpenSSH format.
Version 3 .ppk files are not supported. If you use PuTTYgen .75 or later to generate keys, ensure that you choose the option to generate version 2 keys.