I have already contacted tech support on this but I figured I should post this here in case someone else has a problem later. Basically my computer runs 64-bit and I am trying to launch the R2018a version of MATLAB. It’s already downloaded and installed but it won’t launch due to java errors involving sun.awt.win32Fontmanager. Tech support recommended uninstalling and downloading a R2015a version or later but when I tried to uninstall its giving the error "Installer Error Exception Calling Main". This is where I’m at now with this. If any of you have a solution it’d be appreciated, I’m still waiting on a response from support.I have already contacted tech support on this but I figured I should post this here in case someone else has a problem later. Basically my computer runs 64-bit and I am trying to launch the R2018a version of MATLAB. It’s already downloaded and installed but it won’t launch due to java errors involving sun.awt.win32Fontmanager. Tech support recommended uninstalling and downloading a R2015a version or later but when I tried to uninstall its giving the error "Installer Error Exception Calling Main". This is where I’m at now with this. If any of you have a solution it’d be appreciated, I’m still waiting on a response from support. I have already contacted tech support on this but I figured I should post this here in case someone else has a problem later. Basically my computer runs 64-bit and I am trying to launch the R2018a version of MATLAB. It’s already downloaded and installed but it won’t launch due to java errors involving sun.awt.win32Fontmanager. Tech support recommended uninstalling and downloading a R2015a version or later but when I tried to uninstall its giving the error "Installer Error Exception Calling Main". This is where I’m at now with this. If any of you have a solution it’d be appreciated, I’m still waiting on a response from support. installation, error, java MATLAB Answers — New Questions

​