Campaign Monitor was unavailable from between 12.20pm and 4pm today due to a problem with the surveillance on our server. Our HUGE apologies for this and any inconvenience it might have caused. The system is running smoothly again now and we are taking steps to ensure this doesn’t happen again.
Update: While the application itself was unavailable, all subscribe forms, client extranets and campaign tracking was unaffected. Your subscribers and clients wouldn’t have missed a beat. And no, while the timing was terrible, this wasn’t a bad April Fools joke!