Hello! Thank you very much for good topic!
Faced the following problem. Activated the topic without problems, worked with it and set up the site for myself, but after updating the plugins something went wrong. There is no backup, so I decided to re-activate the topic on the same domain, but there was an activation error saying the topic is already activated and you can not activate it again. Activate on the same domain. How to solve a problem? I want to re-create the site ..
Many thanks!