Chro8062 commented Jun 15, 2020 @hohonuuli, I also disabled nctoolboxes protobuf code and got the same mistake. I suppose it's because other matters inside nctoolbox are incompatible Together with the more recent protobuf version? The GRIB collection needs to be coherent, e.g. with the exact model (you are able to https://ammont865xjt6.iamthewiki.com/user