Recently while troubleshooting an issue on a customer site, I can across this Knowledge based article around what the HEX codes when Semaphore messages are thrown in the Domino console.
It’s been updated recently and contains information you may need to troubleshoot semaphore issues with a Domino server. I like this type of transparency that helps you review these types of issues independently. Bookmark for your own reference!
Cormac McCarthy – Domino People Ltd
