Problem with settings price to e-commerce

Hello everyone! I unlinked the price to test something, and now I have a problem connecting the price to the price field again, when I want to click on the price field, nothing happens, after I checked the other fields, the same thing happens, It seems to be a bug in question, this is the first time this has happened to me. Do you anyone has noticed similar behavior lately, or is it just in my case, if anyone has a suggestion on how to solve the problem, let me know. I look forward to your reply.

Here is my site Read-Only: LINK
(how to share your site Read-Only link)