Tax claim deed/title insurance

[Jeanni Prescan]

I purchased a home at Judicial tax sale over 2 years ago and have a standard Tax Claim Deed. 

Now I am selling the house and the settlement company is requiring an action to quiet title, which I am told is going to delay closing.

I am wondering if anyone here has experience with this?  The former owners are both deceased and all the proper channels were followed with notices of the sale, etc.

Also, has anyone found a faster way to get this done? Maybe a particular company that specializes in it and can move it along faster than my attorney, who is always so swamped.

Will be looking forward to your replies.  Thank you in advance.