Cannot load replacement model

I made a few minor changes to my Vensim model, saved it as a VMFX, uploaded it and deleted the previous version. I went to Model and selected it, and it appeared to load. But when I go to the Interface builder, I get a Could not locate model error.

Hi,

We’ve had a couple recent reports that changing the model name doesn’t always save properly. We’re in the process of investigating this so that we can make a fix. In the meantime we recommend keeping the same model name, and just overwriting that file.

WILL