Created Unassigned: failed granting rights to UPS db's [21663]

Hi there,

I'd like to report an issue. concerning the following error:

Granting domain\serviceaccountname rights to Prefix_Content_MyPortal...
Granting domain\serviceaccountname rights to Prefix_Profile...
Add-SPShellAdmin :
"Cannot add domain\serviceaccountname to the SharePoint_Shell_Access role of the database Prefix_Profile. A
possible cause of this error is that the account name was already added to the database as a login using a different
user name than the account name."
At F:\AutoSPInstaller\SP\AutoSPInstaller\AutoSPInstallerFunctions.ps1:3141 char:67
Get-SPDatabase | ? {$_.Name -eq $profileDB} | Add-SPShellAdm ...
~~~~~~~~~~~~~~
CategoryInfo : InvalidData: (Microsoft.Share...AddSPShellAdmin:SPCmdletAddSPShellAdmin) [Add-SPShellAdm
in], ArgumentException
FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletAddSPShellAdmin
Granting domain\serviceaccountname rights to SP2013DEV_Social...
Add-SPShellAdmin :
"Cannot add serviceaccountname to the SharePoint_Shell_Access role of the database PRefix_Social. A
possible cause of this error is that the account name was already added to the database as a login using a different
user name than the account name."
At F:\AutoSPInstaller\SP\AutoSPInstaller\AutoSPInstallerFunctions.ps1:3143 char:66
Get-SPDatabase | ? {$_.Name -eq $socialDB} | Add-SPShellAdmi ...
~~~~~~~~~~~~~~~
CategoryInfo : InvalidData: (Microsoft.Share...AddSPShellAdmin:SPCmdletAddSPShellAdmin) [Add-SPShellAdm
in], ArgumentException
FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletAddSPShellAdmin


The details are described in the thread:

https://autospinstaller.codeplex.com/discussions/429657