Having trouble with Powershell call to Putty inside HM

[KS-Soft Europe]

Do not see any problem here.
May be some variable have incorrect value?
What have you changed before it stopped working? only added -batch and 2>c:\temp\stderr.txt ?

[mrmichaelbeck]

Actually, I'm starting to think the issue may be with plink itself. I'm going to try rewriting it to use a powershell SSH module.

This sounds similar to my issue...
https://social.msdn.microsoft.com/Forums/vstudio/en-US/697324fa-6ce6-4324-971a-61f6eec075be/redirecting-output-from-plink