IP Office R11.0.4.0.3(3) Essential Edition with 3730 phones. I configured all of the phones but one along with four base stations, and subscribed all the handsets successfully. The customer then added one more handset and five more base stations (they have multiple floors), so I added that phone and the base stations. That phone was subscribed successfully, and the other base stations have been configured, but now the rest of the cordless all say "Searching", even though the Master shows them all as still subscribed. Any ideas?