Hi there guys, thank you very much for your help.

Thank you @Pete_UK for your answer, unfortunately (and I know this is a very noob question) I get the error:
"We found a problem with the formula......."

Also, I was wondering, how could I apply a multi-filter?, Place in the same column "Server1" and "Server2", for example. Is that possible?

@Richard Buttrey I've tried this, unfortunately there are some columns where "Server1" is within a phrase... Also, there are more than 10K rows, which makes it quite difficult, and an automated solution would be preferable.

Thank you very much for your time guys, It is highly appreciated.