This is probably caused by another plugin. Please do the following:
When you see the error...
- Press F12 to open the debug console
- Super Important! Navigate to "console" tab
- Screenshot the text section highlighted in red
- Paste it here
Furthermore, disable all other plugins and check if the error persists or resolves. If it resolves, try enabling all other plugins one by one to track down which plugin is causing this incompatibility. This info helps me a lot!