I am also trying to deploy my shiny app though I am not using the dropbox call function & I get this error:
Preparing to deploy application...Error: HTTP 404
GET https://api.shinyapps.io/v1/applications/416524
Not Found
Execution halted
This is just a by the way question on the function to call the files from dropbox.
For me I have my app.r & www files in my dropbox & I call the files normally in my app i.e. readOGR/read.csv but I don't know how to use the dropbox call function.
I have 4 shape files & 2 csv files. I wanted some guidance on how I can call all these files using the dropbox call function.