I'm sorry to hear this is happening! This is definitely not the experience we want our customers to have with their accounts. What actions are you taking before receiving a blank page? What browser are you working in? Also, if you have not done so already I would suggest working in a different browser or a private/incognito window. Please let us know if testing your browser helps!
Hey there @TimH231 we're sorry to see that trying a different browser did not help! Thank you for following up with us and letting us know, I have tracked your feedback on our end.
In the meantime, I would recommend taking a look at this great article for Troubleshooting Connectivity Issues. This may help give some other options to help make Constant Contact quicker to use!
I apologize you too are having this experience while working in our site. This is definitely not the experience we want our users to have! With that said testing your account in a different browser or even trying some of the workarounds provided in this thread, allows us to help narrow down what may be causing this experience for you. We are not currently experiencing any site wide issues, so any slowness in our site is troubleshooted on a case by case basis. Have you tried running a speed test on your current browser? Do you have any plugins running in this browser? As previously mentioned, we have seen cases where 3rd party add-ons could affect how Constant Contact works.