On June 18th, 2019 we made internal changes to the Google policy that resulted in a handful of staff members having all their extensions disabled. This was expected and corrected quickly. If you received notifications that extensions were disabled you can easily re-enable them by (1) re-installing the extensions from the Chrome Web store, or (2) re-enable them in the Chrome extension list.
Re-enable Chrome Extensions
Click the Hamburger icon at the top right of Chrome.
You can quickly browse to the extension page by typing chrome://extensions in the address bar.
Hover over More Tools -> Extensions
Once you are at the Extensions page look for any slider icon that is grayed out:
Simply clicking the grayed out icon will allow you to re-enable the extension. Once enabled it will turn blue.