This is because some firewalls detected a changed exe (i.e. after patching), and then ignore your previous "allow" setting - this means if you get a popup, you'll be able to see it to allow LFS to connect to the internet.
This is probably not 0.6xx at fault - it's a bug when a server dies, but does not tell the master server you've left. It's been in LFS for as long as I remember.
What does the (red) message "MAX ALPHA (unsorted)" in SHIFT+U mode mean?
When I'm in SHIFT+U with a lot of objects I'm spammed with these messages until I zoom in, close SHIFT+U or remove the objects.
I tried many things to find out when this message starts appearing and it seems that there must be 470 or more visible objects in SHIFT+U mode.
I hope you understand my explanation
UPDATE: It doesn't always send the messages. It seems to have to do with camera height too. I added a layout file with some objects so you can test it. When making it I found out the value isn't always 470 either. In this sample the message already appears above 444 objects.
i have an OOS error with replays. the replays are from Z28 and I am using A3. There is normally a jump where the AI starts to steer right. the replay is only like 30 sec long.
OK, I've had a look and I now understand what has happened.
In fact, it's because your replay is from Z34 and includes a Ramp2. The Ramp2 was included in a temporary way in the Z30 - Z34 test patches, so any replays that include a contact with a Ramp2 will definitely go OOS.