Cannot restart after reload an autosave file

[cyhenry]

As captioned.

My notebook suddenly stopped responding and restarted automatically. I used the autosave file and try to load it with openttd1.6.1. Tragedy happened.

The "pause" button is pressed down and it cannot be un-done. I.e. the game cannot be reloaded.

What to do for this or I should give it up?

Thanks

PS: I tried 2 things to solve this issue, both failed.
1. open with OTTD1.7.0
2. save another folder, and load the new folder.

https://www.dropbox.com/s/hb1j3zuoueuly ... 3.png?dl=0