How to fix MATLABWindow application failed to launch

I have just finished doing a fresh install of MATLAB R2024a on a Ubuntu 22.04 based operating system, and have replicated the problem with R2023b. To begin, the install script would fail with the following error:

terminate called after throwing an instance of 'std::runtime_error' 
what():  Failed to launch web window with error: Unable to launch the MATLABWindow application. The exit code was:
1 
Aborted

I was able to rectify this issue by appending the following line to the install script before the final line:

export LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30"

Now that I have installed MATLAB, the issue nonetheless persists. When I try to open the add on window, I get the error:

Error using matlab.internal.cef.webwindow (line 403)
MATLABWindow application failed to launch. Unable to launch the MATLABWindow application. The exit code was: 1

I have tried the instructions listed here

https://au.mathworks.com/matlabcentral/answers/1978579-why-do-some-matlab-features-fail-on-ubuntu-23-04-and-debian-12-with-exit-code-127-in-matlab-r2022b-a

and here

https://au.mathworks.com/matlabcentral/answers/364551-why-is-matlab-unable-to-run-the-matlabwindow-application-on-linux?s_tid=ta_ans_results

but I have had no luck.

Update: MATLAB is completely broken, and I cannot open any files. I am met with the following error:

Unable to open this file in the current system configuration.  For more information, see Requirements.

For now, I will be reverting back to a previous system snapshot, as I have wasted enough time trying to fix this issue.