Omni Financial, Colorado A tax lien on a (MY?!) non-existant company? I called OMNI from my local courthouse... Broomfield Colorado

 I receive a call from Nick Smith (? last name was inaudible) at OMNI FINANCIAL in Colorado. He says there's a tax lien on my business. I DO NOT HAVE A BUSINESS! I made a website in anticipation of a business, but it never happened. The next day I went to my county courthouse and they have no record of any "tax lien" associated with my name or the business name. I called Nick and told him this and said the clerk wants some sort of additional info....file#, case#, etc. He stumbles all over and said "This is the first time this has ever happened.It may be an old case or dissmissed. I'll call you back in 5 minutes". I told him that when he called me he said it was a NEW case, and that I'm at the clerk of court WAITING for his return call. I NEVER HEARD BACK FROM HIM!!!! So I had a sleepless night, spent 2 hours going to the courthouse...just for these IDIOTS at OMNI FINANCIAL in Colorado!