Just installed the plug-in on a couple sites. Much better than shortstat. FAQ states no cache plug-ins are compatible. I am using W3TC. Any workaround for this? I am getting the "WARNING: a misconfigured..." errors, but only on one out of 4 sites. All 4 have W3TC installed, but are not all using the same config.
I have enabled the .js CDN, and also enabled the DB tables. I also use CloudFlare if that matters.
Where should I begin troubleshooting, or is this just not going to work with W3TC?
EDIT: Just checked - All sites are now getting the error. However data is being collected.