Dear all,
I am resubmitting a package to CRAN after some notes have been reported. The notes are now fixed and I checked the package again locally (OS X) and on winbuilder R 3.5.3 (old release).
A new error appears on the latter when building the vignette saying
Invalid connection
Execution halted
There was no such error on winbuilder builder when I first submitted my package.?
The package uses rstan 2.18.2 which is where the error comes from, I strongly suspect.
I am not able reproduce the error locally as the package passes all checks.
Any help will be much appreciated,
Many thanks
Takoua Jendoubi
Fellow imperial college london