XstContextArena: invalid memory operation on frozen arena

I define a schema with a link and I receive this error:

<ino:response xmlns:ino=“http://namespaces.softwareag.com/tamino/response2” xmlns:xql=“XQL FAQ (XML Query Language - Frequently Asked Questions)”>
<ino:message ino:returnvalue=“8599”>
<ino:messagetext ino:code=“INOXME8599”>Internal error</ino:messagetext>
ino:messagelineXstContextArena: invalid memory operation on frozen arena</ino:messageline>

What does this mean?
Thanks for help.


Hello Valentina,
Could you please raise a new support request on this. You may be asked to provide:
- the schema(s) and data
- the version of Tamino being used, and
- information on the platform being used