slapo-dds and data decoding error

HI!

For the fun of it I'm implementing a small Python script which sends a Refresh Request (RFC 2589). But slapo-dds (OpenLDAP 2.4.24) returns a protocol error due to a decoding error:

Mar 24 20:48:38 nb2 slapd[8202]: conn=1015 op=1 EXT oid=1.3.6.1.4.1.1466.101.119.1 Mar 24 20:48:38 nb2 slapd[8202]: conn=1015 op=1 RESULT oid= err=2 text=data decoding error

But what's wrong with the request value (BER file attached)?

dumpasn1 output seems right to me:

0 51: SEQUENCE { 2 45: OCTET STRING : 'cn=DDS Test Raum,ou=Testing,dc=stroeder,dc=de' 49 2: INTEGER 332 : }

Ciao, Michael.