Sometimes Reddit won't let you submit a link as it will say it has already been posted (when it hasn't). A potential workaround for this is to use the old Reddit design to submit the link.

If that doesn't work, try adding a question mark (?) followed by a unique set of characters DIRECTLY BEFORE the # in the URL. I recommend using the last 12 characters of the URL as these will probably be unique.

For example:

http://mirrorsedge.dice.se/#/timetrial/pc/336510306/7343cf90-e09d-11e6-b2dd-fbaae2750b0a

would be changed to

http://mirrorsedge.dice.se/?fbaae2750b0a#/timetrial/pc/336510306/7343cf90-e09d-11e6-b2dd-fbaae2750b0a

Please comment below if you have any other issues submitting links!