Solved

igp

script error URL-line 0

still the same on Firefox , chrome and edge

try following this post <a href=”https://igpmanager.com/forum-thread/7158”>Trouble loading the WebGL viewer? Try this first</a> and <a href=”http://igpmanager.com/forum-thread/7169”>Dev Announcement: WebGL issues resolved</a>

I've tried clear cache

I have been experimenting with this and have found 2 work-a-round's.

1st work-a-round:
Change graphics settings in the systems power plan to maximum

Works for the Edge & Chrome browsers using low & very low quality viewers.
Firefox does nothing. still gives scripting error line 0

2nd work-a-round:
Use the Opera browser
Can use Medium & High quality viewers
Very high will work but performance is slow

tried opera browser did not work done cache again still get message uncaught error out o memory

@michael : It's working well on firefox and mobile app for me.

i can get on 7pm race fast and furious but not 5pm
can not get on 7pm race now

What memory does your system have, 2GB?