Flossing is slow or stuck

various factors such as our load, the makeup of the email addresses uploaded, global network activity, and so on can affect how long a floss session will take to finish, but cleaning will always finish our deep clean engine may take extra time as it does additional pass thru and tests on harder to verify email addresses and domains sometimes near the end, a session may look stuck at 99% as well this is our anti greylisting technology at work to ensure we can verify additional email addresses, as well as our deep clean engine double checking harder to verify domains to ensure more accurate results if you feel a floss session is really stuck please contact us so we can investigate