@englianhu A few questions:
- Did this work with earlier versions of R and RStudio?
- Version 1.4.1725 is an unreleased preview version. Does it work with the current stable release, 1.4.1717 Juliet Rose?
- Are you using antivirus software?
Also, you can try the most recent 2021.09 Ghost Orchid preview build, but keep in mind that it's for testing and development purposes only.
Thanks,
--Ron