Hi,
I have installed knowage on a server with the Installer. the installation is up, no errors during installation, also the databases are installed, and I created my own reports.
I'm using client server, architecture,
server : windows Server, chrome Version 73, knowage_6_3_1_ce
client: windows 10, chrome Version 74
This is a screenshot from the server

But when I try to open my report on an other computer, navigator in client side, I am getting only a blank page... the page is loading, there appears "Downloading", on the top but nothing happes,
I tried to open demo reports and it is working well, so the blank pages are only my reports!
this is screenshot from client navigator, with errors on the console

Help me to solve this issue please
Thank you