Plesk not running drweb error

[sternwart]

Message:

#########################
Total Virus Records: 89032
Key file: /opt/drweb/drweb32.key
Key file number 0010000000
Your license key file expired!
Plesk authorization failed: HTTP request error [7]
Error: Plesk Software not running
#########################

What can I do??
Thank you!!

Sascha

 

[sternwart]

Can't I start Plesk without drweb, otherwise I cannot enter keys?