The attempt to burn a disc failed. An unknown error occurred (4450).

As the title suggests it is a mssage I have been receiving why I attempt to burn a CD. This never occurred prior to the most recent update version 11.1.3.8.. Is anyone else having the same hiccup when they are trying to burn a CD in this most recent version of iTunes? So far I have made three coasters. CD type is Verbatim 52X. See image of error message below. Thanks in advance if anyone can answer this issue.