Post the logs of those crashes.

Do I have to wait for version 2.0.75 before I’ll be able to connect to hosted servers again with the Nintendo Switch 2?

.75 is already out as experimental as non console release, you will have to wait for .76 for parity with console. Generally a shared latest stable version between the two is ...

Based on 129823 won't fix.

mimoswk wrote: Thu Feb 19, 2026 6:41 pm I hope this "dirty" workaround is needed just for few days / weeks until stable 2.0.74 is released and Docker image factorio-server:2.0.74 also.

The bug in .74 should rule out that it will ever declared stable.

The 13900KS has the warranty extended to 5 years, that is longer than it is on the market so it should be no problem getting it replaced.

See https://wiki.factorio.com/Tutorial:Nuclear_power.
You waste fuel if a reactor is at 1000°C while burning it. Heat exchangers create steam from heat, if you don't have enough of them you decrease the maximum output.

Those crashes are indeed random, so they are caused by a hardware issue. See 114778.

You only told it to create a save and that seems successful, if you want to host a game see https://wiki.factorio.com/Multiplayer.

I/O error sounds like a hardware issue, can you reproduce the crash with the save you provided?

Post log and save please, see 3638.

That is not a bug. It is not counting missing items, it is counting entities with construction jobs that could not be performed and they cannot all be checked at once.

That is the wrong log, post the log of a session with the issue instead.

Bots cannot upgrade entities with different collision boxes, if you found a way for them to do that provide exact steps please, see 3638.