Please provide the link. It is always helpful.
You don't loose points before a significant number of Ads have failed. (that is 5 in a row.) Therfore it sounds a bit odd if you only used his computer while your rebooted, to hit 5 failed ads...
No there isn't any way you can apeal to get thoose points back. If you feel that you have a really stong case try contacting anyone in this "clan." https://www.warlight.net/Clans/?ID=160
Also, note that after fixing the issue, it can take up to 10 normal ad-views before points revert to giving full amounts again (each ad-view will increase points earned by about 10%).https://www.warlight.net/wiki/Ad_error
Edited 3/28/2015 18:48:23