I have isntalled SharePoint Server 2010 and here is my configuration: One virtual machine with Windows 2008 R2 as a domain controller. One virtual machine with SharePoint Server 2010, SQL Server R2 2010. SharePoint was installed as a farm
pointing to the local SQL Server. I also used the domain account domainname\SPUser during the SharePoint Server configuration wizard. I then installed FAST Search Server 2010. Everything worked without an issue until I try to run the FAST
Search Server 2010 Configuration Wizard. When asked to provide username and password, I try to use a domain account domainname\FSUser. I receive the following:
User validation failed. Username or domain is incorrect.
I tried logging into the SharePoint Server / FAST Search Server virutal machine with the domain account domainname\FSUser with no problem.
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