Lost power steering 535d

Hey guys need help.

I was jacking my 2014 535d up from the front center jack point. The car slid off the jack to the area I circled which is towards the engine bay.

After I finished the oil change I went to start it and got the message

“Increased steering effort drive moderately”

And basically lost power steering. Any ideas? Really appreciate it.

Not a picture of my car btw.

https://imgur.com/a/KSyizSw