You have probably already tried these, but try the following before any reboots. 1. Check point the sink and source CP 2. In the Detail Screen for the CP Station Block, check the number of SINK PEER TO PEER STATUS points that are configured to see if you may be maxed out on Peer to Peer connections between CPs. You will have to look up or get assistance with what the max number should be for each different type of CP you have. 3. Delete - Undelete the blocks that are having a problem, then check point. I am sure other will have some additional ideas. Neil Martin Huntsman Performance Chemicals Conroe & Dayton , TX. Conroe ph) 936-760-6205 Dayton ph) 936-257-4212 pager) 936-522-0052 Michael Kessler <mkessler@xxxxxxxxxxxxx> Sent by: foxboro-bounce@xxxxxxxxxxxxx 08/27/2012 11:46 AM Please respond to foxboro@xxxxxxxxxxxxx To foxboro <foxboro@xxxxxxxxxxxxx> cc Subject [foxboro] Peer to Peer connection good but not updating I have some peer to peer connections between calcA blocks in ZCP's that are not updating. (XXX.BO01 > YYY.BI01) I've deleted/undeleted the blocks, with no success. Deleting the source block does not turn the sink point Cyan which should normally be the case. I am able to see the status of the source using omget. I suspect corrupt OM lists. Will a re-boot clear these up or is a CP initialize/loadall required? Anyone experienced this type of problem? mk _______________________________________________________________________ _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave