An error is generated setting a task in Toad Data Point.
An error occurred while attempting to set task account information.
The specific error is:
0x80070520: A specific logon session does not exist.
It may already be terminated.
This is an environment issue. One’s Admin will have to resolve it for your particular environment.
Read this Toad Data Point community article. You will need to set a particular security policy.
It will use information from this blog.
If one still cannot disable this option, look at the comments at the end of the article.One may need to talk to whoever is responsible for group policy for your domain.