Setting up search application powershell script, Topology not getting activated..

Hi!

I'm a bit stuck on a little problem:'/

Im setting up the search service via Powershell (SharePoint 2013 Standard, 1 App server + 1 sql server).

I'm getting a Warning: Extra Parameter ignored: 'SearchApplication'. I dont see why...And if that wasnt bad enough I have a problem synchronizing the Topology, as it tells me that it isnt activated..

Anyone seen this before?

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Best regards

Bjørn