Hi guys,
I was assembling my new vertex delta and suddenly the site stops working.
Not fun after a 2,5h build time, now I don’t know how to proceed.
Hi
The IT department is aware of it.
It should work now 
Great, I will continue my build tonight.
Hi folks, I hade exactly the same issue. I hesitated to download the manual in PDF but then I decided to open the webbased manual. At section 9, the page could not be opened any more, nor all pages in the manual section.
There goes my X-mass day of fun…
Hope you can fix it…
Thanks
Same issue here
a few sites are not working ( https://manuals.velleman.eu/ - https://www.vertex3dprinter.eu/), therefore i can not build my nano printer 
Never mind calling Velleman, their Customer service is not helpful either…
Hoping it get fixed soon!
It’s live again!! we can continue to play!
The manualsite is down again …