Hi Robert!
Thanks for getting in touch with us! Let me help you with that issue.
This is not a known issue and it does seem like a conflict with some styles, but I could not find the source of the conflict.
I do notice several console errors showing up in the community add form, which could relate the issue you are having.
I see you have tried the following:
- Deactivated all other plugins? Yes
- Switched to a default theme? Yes
Did you happen to notice a difference when deactivating all other plugins or switching to a default WordPress theme, like Twenty Seventeen? What happens if you try deactivating all plugins and switching to the Twenty Seventeen theme together? Do you notice a difference then?
If you see no difference in those conditions, then we’ll need to do some deeper troubleshooting
Please let me know about it.
Thanks,
Victor