Cant take screenshot in lumia 1520 after installing windows 10

[Windows Central Question]

I have installed windows 10 in my lumia 1520. When I try to take a screenshot with power button and volume up key it says 'could not take screenshot'.

 

[pavvento]

I'm having this problem as well. I noticed it after I put a micro SD card in, but taking it out and upgrading to the newest release hasn't helped. Anyone else?

 

[J Frost]

Just tried it, and it worked. Stating the obvious but, Volume up + camera button.