Ultrares IR import problem

[jimmynorrisjr]

I am gettting this message when trying to import an Ultrares IR into Cablab 4 to make some blends:

UltraRes .syx is not supported.
To include an UltraRes IR in your mix, please use the.ir file created at the time of UltraRes capture or conversion.

Where can I find this file? I searched my hard drive but can't find any .ir files.