Hello,

Identified a bug on build 9427 :

Result : 
[2025.10.27] 22:02:43.094 [54641011] Spam Checks started.
[2025.10.27] 22:02:43.097 [Cyren Client] Cyren Daemon already started. (2)22:02:43.097 [54641011] [Cyren Client] Cyren Error: The CancellationTokenSource has been disposed.
[2025.10.27] 22:02:43.097 [54641011] Unable to run Cyren check: The CancellationTokenSource has been disposed. | error
[2025.10.27] 22:02:43.097 [CyrenIP Client] Cyren Daemon already started. (2)22:02:43.097 [54641011] [CyrenIP Client] Cyren Error: The CancellationTokenSource has been disposed.
[2025.10.27] 22:02:43.187 [54641011] Finished running spam checks. Time (non-rbls): 90ms, Time (URIBL/RBLS): 0ms

Opened a ticket and Smartertool Team identified this as a bug. They working on it.