Strange incident at RTG Casino

I wont name the RTG casino just yet because there may not be any foul play going on and it could actually be legitimate claims but anyway here's a description of what I have experienced at this particular casino and I am wondering if anyone else has encountered anything like this? The most recent experience include my playing a 20 line slot game and I was doing pretty good when all of a sudden I get this pop up message that says the game is shutting down for maintenance and I cannot log back into the casino. The next incident happen sometime back when I was up to a $1000 and I went to play one of the progressive jackpot games when a popup message said I could not play the game due to coupon restrictions but there were no restrictions. I emailed the casino and it took several weeks to get an answer as to why this happen but I was finally told that the game was down for maintenance at that time.

Hans_Solo, Hi there, the maintenance popup has happened to me 10-15 times in the last few years (I don't play progressives though) at several RTG casinos including Intertops and Grande Vegas (casinos I trust) so I assume it is a legitimate game problem with the software as the last time it happened I was losing my ass!

Thanks TDTAT for your response.

It seems like that happens every time I start winning big at RTGs. But it does seem to happen in the wee hours of the night/morning. That's when they generally seem to do maintenance. But it's so damn frustrating when you're winning and you get bumped off the casino!!! so this smilies is for RTG when they bump me!!!!!!