Null Pointer Exception when trying to import sweeps

[anyfoo]

I recorded some sweep measurements using TwistedWave on my Mac. If I try to import them in REW V5.20.13, everything goes fine until "Calculating Frequency Response", where the following NPE appears:

REW V5.20.13 running Azul Systems, Inc. JRE 1.8.0_345 64-bit on OS X 13.3.1 Locale: language en, keyboard US, UTF-8 at 151 DPI
 

Message:
    java.lang.NullPointerException
Stack Trace:
    roomeqwizard.mD.A(y:3397)
    roomeqwizard.mD.A(y:1616)
    roomeqwizard.mD.A(y:2347)
    roomeqwizard.VF$_A$5.run(y:1403)

It does not matter what channel I select (both are the same since this is a mono microphone measurement). This happens despite the measurement looking okay in the Preview window; screenshot taken at the time the NPE appears:

 

[anyfoo]

I can attach the files if necessary.

 

[John Mulcahy]

That's fixed in the 5.20.14 early access build.

 

[anyfoo]

Thanks, fixed there indeed!