Rstudio crashes constantly - Session aborted

[fintzij]

Hello,

I am having issues with Rstudio constantly crashing with a session aborted error. The diagnostics report gives the following error:

[rsession-fintzijr] ERROR CLIENT EXCEPTION (rsession-fintzijr): (TypeError) : Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element'.;

I have tried a number of solutions proposed in various issues on this forum, including deleting the session info and resetting the project state, but was unable to resolve the problem. I had experienced a similar issue a few years back, posted here. Any suggestions on how to fix the problem would be greatly appreciated. I have copied my session info below.

Thank you!
Jon

`R version 4.0.2 (2020-06-22)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Mojave 10.14.6

Matrix products: default
BLAS: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached):
[1] compiler_4.0.2 tools_4.0.2
`

[fintzij]

Following up, I tried to work with the same project on a Windows machine instead of a Mac. Rstudio is still crashing on Windows. I get the following error:

09 Jul 2020 23:39:32 [rsession-fintz] ERROR system error 10053 (An established connection was aborted by the software in your host machine) [request-uri: /events/get_events]; OCCURRED AT void __cdecl rstudio::session::HttpConnectionImpl<class rstudio_boost::asio::ip::tcp>::sendResponse(const class rstudio::core::http::Response &) src/cpp/session/http/SessionWin32HttpConnectionListener.cpp:113; LOGGED FROM: void __cdecl rstudio::session::HttpConnectionImpl<class rstudio_boost::asio::ip::tcp>::sendResponse(const class rstudio::core::http::Response &) src/cpp/session/http/SessionWin32HttpConnectionListener.cpp:118