Problem with SSH Key in SFTP Communication

Problem with SSH Key in SFTP Communication

Description

When attempting to change the SSH key for SFTP communication, authentication issues occurred in iCore. The key worked correctly in WinSCP but not in iCore.
(The issue occurred in iCore version: 4.2.5.0)

Error message

When loading the private key in iCore, the following error was encountered:

Warning
sFTPReader1: Failed to load private key from file

Solution

The issue was resolved by using a private key in the "PPK file version 2" format instead.