Rstudio v1.1.456 rpubs upload error, no login prompt



Hi I couldn't find any useful information in regards to this one.
When I try to publish to Rpubs on Rstudio, instead of login prompt I get this error message below.
[Edited] Rstudio version is 1.1.456 and R version is 3.5.1

Upload Error Occurred
Error in if (result$status == 201) succeeded <- TRUE :
missing value where TRUE/FALSE needed
In addition: Warning message:
In http(protocol, "", port, method, path, headers, :
NAs introduced by coercion
Execution halted

I've already addded this line
options(rpubs.upload.method = "internal")
to both global and working directory Rprofile

error on Knit to flex_dashboard

Hi @maxed88! Welcome!

What version of RStudio are you using? (3.5.1 is your version of R; what’s the difference? See: Differentiating R from RStudio)


I am having exactly the same problem and I would really like to receive an answer what is wrong.


Hi I'm currently using version 1.1.456.


Same problem for me. Using Rstudio Version 1.1.463 on OSX.


same here Version 1.1.456 on OS


Thanks for the report. I get a similar though not identical error in RStudio 1.1.463:

Error in function (type, msg, asError = TRUE)  : Empty reply from server
Calls: <Anonymous> ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Timing stopped at: 0.041 0.009 0.999
Execution halted

but it works with no problems on RStudio 1.2.1114.


This might be an issue in the most recent version of rsconnect (0.8.12). Could someone affected try a candidate fix? If it doesn't work for you, please let us know what error(s) you encounter!

  > devtools::install_github("rstudio/rsconnect", ref = "bugfix/multi-status-header")

Use that to install the patch, then restart RStudio and try publishing again.


It works like a charm! Thanks for the solution


No problem, glad it worked!

For anyone reading this thread afterwards, the fix has been merged, so you can just install the development copy of rsconnect to get it.

> devtools::install_github("rstudio/rsconnect")

The fix will also be in the next version of rsconnect on CRAN (0.8.13).

Fail to publish from Rstudio to Rpubs