It wasnt me, there were missing more than 400 articles, and now I cant put new articles in to zotero. I need so bad those articles, but I think I have to download them again, but zotero didnt allow me to do it
Items don't just go missing, so either you deleted them or you're looking in the wrong place. I explain above how to restore from an automatic backup.
Or if you're saying that you have a completely empty library, you may have accidentally deleted your entire Zotero database (e.g., using some third-party disk-cleaning tool), or your Zotero may be pointing to a different location. See Locating Missing Zotero Data.
In any case, we can't help you without more details.
I didnt explain at first time my problem, because ir said that I have to wrote my ID report in the Forum. Normally the things dont go missing, but in my case, in the most important carpet was 563 articles and now it has only 105 articles, and at the same time I had troubles with Zotero including new references, and that how I realized that those articles was missing from my carpet, in the carpet from Zotero in my computer it seems that all those articles are there, but not in my collection. I wish I know what happened. tx
Upgrade Storage
If you deleted an item by mistake, check your trash.
If you emptied it from your trash, you may still be able to restore it from your last automatic backup.
If you added it on another computer and don't see it on this computer, see Changes Not Syncing.
I need so bad those articles, but I think I have to download them again, but zotero didnt allow me to do it
Or if you're saying that you have a completely empty library, you may have accidentally deleted your entire Zotero database (e.g., using some third-party disk-cleaning tool), or your Zotero may be pointing to a different location. See Locating Missing Zotero Data.
In any case, we can't help you without more details.
Normally the things dont go missing, but in my case, in the most important carpet was 563 articles and now it has only 105 articles, and at the same time I had troubles with Zotero including new references, and that how I realized that those articles was missing from my carpet, in the carpet from Zotero in my computer it seems that all those articles are there, but not in my collection.
I wish I know what happened. tx