Solution : https://service.sap.com/sap/support/notes/1510046 (SAP Service marketplace login required)
Key words :
send task/exit tasks methods, host named site collection solution, host named site collection, table /iwtng/c_routurl replaces, table '/iwtng/d_usr_sub', table /iwtng/c_routing, user subscription service, routing service, sharepoint adapter, routinurl field
Related Notes :
| 1497897 | TNG: Changed language locale to a 2 character representation |
| 1481174 | If port number has less than 5 digits, routing fails |