Dreamweaver Crashes with macOS Tahoe (26).

That worked! Awesome Thank you. 

Try Restoring Preferences

https://helpx.adobe.com/dreamweaver/kb/restore-preferences-dreamweaver.html

Let us know if that helps.

I have been having the same issue after upgrading to Tahoe. Whenever i switch servers in the file menu it crashes 

Hi, the crahes happened when I was cutting and pasting code. The crash occured on the paste action. (Not the most exotic of actions!)

It did not happen every time, but it occured five or six times yesterday (in a 5 hour session).

The page is a php page, but I was only cutting and pasting very simple html.

DW 21.5. I will upgrade to 21.6 now.

Can you confirm you are using the latest version of DW (21.6)? What exactly were you doing when the crash happened? Was it repeatable every time with that action?