from the database side you can see if there's still a lock on the object:

SELECT s.host_name, s.login_name, s.status,

DB_NAME(l.resource_database_id) AS database_name,

OBJECT_SCHEMA_NAME(l.resource_associated_entity_id, l.resource_database_id) AS schema_name,

OBJECT_NAME(l.resource_associated_entity_id, l.resource_database_id) AS object_name,

l.request_mode, l.request_type, l.request_status, l.request_session_id, l.request_owner_type

FROM sys.dm_tran_locks l

INNER JOIN sys.dm_exec_sessions s ON l.request_session_id = s.session_id

WHERE l.resource_type = 'OBJECT'