Your IP address has been automatically blocked due to automated attacks against Zotero user accounts coming from that IP address within the last 24 hours.
If this is a residential IP address, you should check all your devices for malware. If it's a shared IP address, you should report it to the ISP or network administrator so they can identify the source of the malicious traffic.
Upgrade Storage
If this is a residential IP address, you should check all your devices for malware. If it's a shared IP address, you should report it to the ISP or network administrator so they can identify the source of the malicious traffic.