Anyone use this combination and having trouble today? My MC client is hitting the Esignal data manger with requests that never resolve, but my Esignal client and and Qlink client seem fine.
Resolved. Microsoft Security Essentials was blocking the MC process that interfaces with eSignal. Once I disabled MSE the issue resolved. I had been running this config for some time without an issue, but MSE updates in the background even when the regular update process is disabled. So the latest MSE update produced the conflict.