Sure, here you are.
EDIT: now connected with Metaquotes Demo and the outcome is the same result as in the picture above.
And these errors show up in the Metatrader Terminal after Connecting to Metaquotes Demo Server
Unfortunately no difference.
I will restart the computer, there was a windows update when I booted the computer today. Maybe some processes aren't finished yet. Don't know if it makes sense...
Yup, my PC.
Thanks for your help though. Other things I noticed: