A few days ago, Zotero suddenly couldn't be used. After opening it and then opening the literature list, the screen would go black and flash back. Then, I found a new download link on the forum, downloaded it, and opened Zotero again, which caused this situation. Restarting in troubleshooting mode can be used, but my use relies on some necessary plugins and I request some solutions. Thank you!
Do you have the latest version of Zotero from the download page?
Does it happen in Troubleshooting Mode (Help → "Restart in Troubleshooting Mode…”)?