Getting "Key type 'if-modn{sign{rsa-pkcs1-sha1},encrypt{rsa-pkcs1-none}}' is not supported" error

[Padmapriya89]

Discussed in #959

^{Originally posted by Padmapriya89 May 13, 2022}
Using SSH .net with private key for SFTP and getting below error
Key type 'if-modn{sign{rsa-pkcs1-sha1},encrypt{rsa-pkcs1-none}}' is not supported

We are using SSH2 encrypted private key

[linyus]

I have the same issue when I use SSH2 in SSH.NET.
Do you have any update about the issue?
Thanks!