scheduled job keeps hanging after sveral days

MII experts,

We are using MII 12.0.8. I have several scheduled jobs. Those that run once every day never have any problem. However, I have one that runs every 10 minutes keeps hanging after running for 3-4 days. I have to stop and start to kick it off again if that happens. When it hangs, it appears it is still in running state but it never finish.

Have anyone seen this problem before?

Thanks.