[Uzin]

Gentlemen, I just downloaded and tried to install this map, but I got the error message noted above. So nothing appeared although the other HB maps are fine.

Any advice would be appreciated.

You can read here above post by Uzin:
I have the saving problem with Hokkaido map both in my installation of IL2 Sturmovik 1946 with AAA UI v. 1.0, with some MODs added, and also with pure IL2 Sturmovik 1946 installation with AAA UI v.1.1, on the same computer. Instead of saving the file xxx.mis. only xxx.properties file (empty) is saved. Did anybody made any progress with this bug?
Edited:
Well, I just installed the LAL Hangar MOD version 2 and voila: the Hokkaido map works OK, it allows the mission to save and to load. It appears confirmed that the Hangar mod is necessary and sufficient condition for Hokkaido map to work perfectly.

It was even possible to add this map and the missions based on it into QMB.

And read lso:
http://allaircraftsimulations.com/forum/...hp?t=13056