Can't find resource for bundle java.util.PropertyResourceBundle, key ae.cmdb.source.servTag

ManageEngine ServiceDesk plus version 9100.
I have a problem with REST API. When I trying to add/update Workstation or Server, I have error:
"Can't find resource for bundle java.util.PropertyResourceBundle, key ae.cmdb.source.servTag"

http://localhost:8080/api/cmdb/ci?OPERATION_NAME=update&TECHNICIAN_KEY=0FB041D4-3D1C-49BD-9DAD-XXXXXXXXXXXX
'<?xml version="1.0" encoding="UTF-8"?>
<API version="1.0" locale="en">
    <records>
    <record>
        <parameter><name>CI Name</name><value>sdp-w2k3-2</value></parameter>
        <parameter><name>CI Type</name><value>Windows Workstation</value></parameter>
        <parameter><name>Product Name</name><value>Latitude Optimus</value></parameter>
    </record>
    </records>
</API>
'

But when I trying add/update Printer, Mouse, Keyboard or other asset< - it's working.