Symptoms:
No longer able to rediscover devices
The rediscover button greyed out and devices can no longer be rediscovered
Even if you try to use dmctl to do a rediscover of a device the issue still occurs:
/opt/InCharge81/SAM/smarts/bin/dmctl -s IP invoke ICF_TopologyManager::ICF-TopologyManager rediscover Router::routers-name
Server IP User: admin
admin's Password: XXXXXXXXXX
MR2-E-MR_WHILE_OPERATION_INVOKE-While invoking operation rediscover in object 'ICF_TopologyManager::ICF-TopologyManager'
MR-OBJECT_NOT_FOUND_EX-Cannot find object 'ICF_TopologyManager::ICF-TopologyManager'
MR-CALL_ON_NULL_OBJECT-Tried to make a call on a NULL repository object; in file "/work/tancurrent/DMT-9.0.4.0/11/smarts/repos/servif/SM_RepositoryServer.c" at line 1096