Open alpha testing of the 5.0 HD mod (online lobby).

Additional problem: after updating the launcher, all old saves stopped loading. The same crash occurs as in the case with battle saves.
That is, all saves made in the games before the update now cannot be loaded.

Such messages never motivate me to search for and solve the problem; they only annoy me.

1. After the update, from which version to which?
Saves made on which versions stopped loading?
If anything, there are hundreds of "old" versions of HD. There are also hundreds of "new" versions relative to the first one.
2. Are you sure that the SAME crash occurs as with battle saves?
That is, is the content of the Exception field in HD_CRASH_LOG.TXT identical in both cases?
3. Are you sure that this is not an attempt to load a save made on rule set 1.38 with rule set 1.40, and vice versa?

***

I have already fixed the battle saves in beta 50. I will release it today.
Broken battle saves will still not be able to be loaded. But new ones will be saved correctly.