Alyx Vance won't move ...

[♦ Tobirama Senjū ♦]

https://www.youtube.com/watch?v=LZ2j7akQAk8&feature=youtu.be

I was playing till this happened. Now I can't continue this game...

[Glaxxico]

Load an earlier save

[Rubenjackson]

What a weird bug. The only bugs I had once outside Steam, were those of Alyx bugged near the elevator and Mossman in the same position as Alyx.