Dispatch Action "Copy File" Results in "Error Copying File: Access Denied"

Trying to copy released drawings to another folder, but I am getting an access denied error. I am logged in as Admin to the vault and the Windows account is also an admin with full privileges to the source and destination folders. I have checked that I have the proper folder and state permissions, but I am still getting the error. I can use the "Copy tree" action to copy all of the released drawings to the folder, but when I try to use Dispatch for this, I am getting the access denied error.

 

Any help getting this resolved would be extremely appreciated. Thank you.