We don't really have enough info to help you out. Could you ask this with a minimal REPRoducible EXample (reprex)? A reprex makes it much easier for others to understand your issue and figure out how to help.
If you've never heard of a reprex before, you might want to start by reading this FAQ:
Also, please notice that RStudio server running on AWS is not the same as RStudio Cloud which is a cloud service offered by RSTUDIO, not by AWS