EwE 6.6.8, build 18071, provides a number of patches to earlier releases:

• Fixed issue that stopped EcoSampler from functioning with perturbed diets
• Discontinued embedded start page because Internet Explorer has been discontinued
• Fixed WoRMS search engine to work with the new web services protocol
• Fixed “Search groups with time series” bugs
• Fixed EcoTracer forcing function selection bug
• Users can (and should) now reset catchabilities
• Updated to .NET Framework 4.8