Chro8062 commented Jun 15, 2020 @hohonuuli, I also disabled nctoolboxes protobuf code and got the same mistake. I believe it truly is due to the fact other factors inside of nctoolbox are incompatible With all the newer protobuf Variation? Note: this Answer might trigger other difficulties elsewhere in matlab for https://epictetusc567qon7.win-blog.com/profile