When trying to register a node to your UVMS, you may see the message below :
11 ports received.
<IO > X = 10600
<BVS> X = 10605
<CDJ> X = 10611
<DQM> X = 10615
<EEP> X = 10604
<SAP> X = 0
<JEE> X = 0
<GSI> X = 10618
Error setting server port numbers.
Release : 6.10
Component : UNIJOB
This means that the values.xml can't be accessed properly.
Something is locking the file on the server.
You can use Procmon (or similar) to find out what/who is locking the file.
You may also try to copy the file on a backup folder then move it back on its original folder.
Please make sure that your DUAS node is stopped when doing so.