Works normal for debug mode, no plugins installed
Upload image file with the file dialog or by dragging and dropping images onto the dashed region
Does this happen in Troubleshooting Mode (Help → "Restart in Troubleshooting Mode…”)?
Can you provide a Debug ID for Zotero startup through reproducing the problem, using the "Restart with Logging Enabled…" option?
Yes, I uninstalled all plugins and reset my settings, but still not working properly in normal mode.