Dictanote is being actively updated. Sometimes these updates might break things in the UI. You can follow the steps below to delete cache and load the latest version (you won't lose data as a fresh copy of your data will be loaded from the server)
Step 1: Right click in the page and click on 'Inspect'
Step 2: A console with a set of tabs will open at the bottom. By default it is in 'Elements'. Click on the 'Application' tab.
Step 3: In the Application tab, you will find an option 'Clear Storage'. Click that.
Step 4: Make sure all the checkboxes are checked. Click on clear site data.
Step 5: The above step has deleted cache. Close all the tabs that had Dictanote open. Now open a new tab, type in https://dictanote.co in the address bar and login again. You should now have a fresh version of Dictanote.