Do you have any kind of anti-virus tool running? I experienced several slowdowns for autocompletion in VSCode, which turned away once Avira was deactivated. I t

Do you have any kind of anti-virus tool running? I experienced several slowdowns for autocompletion in VSCode, which turned away once Avira was deactivated. I think VsCode (and especially some plugins like the language services) are working with lots of files in the background, which got slowed down due to the filtering of these tools.