Continuing the discussion from Zlib header length:

Im also having the same issue. Tried all steps mentioned in previous threads and still I’m having no luck.

Not even the download tester works.

Will this ever be resolved?

Is there a way to manually add the data to both MSFS and PMDG 737-800?

Hey CrazyIgor,

We are working on an update that should address this problem. Hopefully you will have something to try later today.

Kind regards,


Hi again @CrazyIgor

Please try this build of Hub and tell me how it goes:

Kind regards,


Hi Markus,

Just tried the new version, still no success. See below image.

I will say,

I had no problems until i updated the other week. Its worked fine since i built my current PC in December.

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.