Last night I notice 1 device was not responding. I didn't think much of it until this morning. Everything that should have shut off overnight is still on. The console has the System Busy pop up that ends and then reappears. The symptoms to me read that the PLM was not working.

The one I have in service is a replacement purchase. After I got everything working, I recapped the original and got it functional. This morning I put the original back in and did a Restore PLM. Its been over an hour and it hasn't finished. Its been years since I replaced the PLM so I'm not sure if this is what I should expect, or if I need to look elsewhere. Any thoughts?

.....If it matters its the 2413S

Edited Sunday at 06:32 PM1 day by JohnH

Did you power off the eisy before replacing the PLM? It's important.

Yes. Then plugged the PLM in first.

Are you seeing it writing to some devices? Can’t see enough but is it possible deferred writes got turned on? All look at event viewer to see which device it is writing to.

Sun 11/08/2026 01:08:32 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1B.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:32 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:33 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1B.01 C3 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:33 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=0

Sun 11/08/2026 01:08:33 PM : [INST-DUP 2 ] Previous message ignored.

Sun 11/08/2026 01:08:33 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1C.01 C3 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:33 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=0

Sun 11/08/2026 01:08:33 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1D.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:33 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:34 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1E.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:34 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:34 PM : [INST-SRX ] 02 50 2F.ED.E9 00.1F.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:34 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:35 PM : [INST-SRX ] 02 50 2F.ED.E9 00.21.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:35 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:35 PM : [INST-SRX ] 02 50 2F.ED.E9 00.23.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:35 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:36 PM : [INST-SRX ] 02 50 2F.ED.E9 00.25.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:36 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:36 PM : [INST-SRX ] 02 50 2F.ED.E9 00.26.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:36 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:37 PM : [INST-SRX ] 02 50 2F.ED.E9 00.27.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:37 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Sun 11/08/2026 01:08:37 PM : [INST-SRX ] 02 50 2F.ED.E9 00.29.01 C7 13 01 LTOFFRR(01)

Sun 11/08/2026 01:08:37 PM : [Std-Group ] 2F.ED.E9-->Group=1, Max Hops=3, Hops Left=1

Just went and checked and the keypad was flashing very quickly. pulled the tab out to shut it down, then reset it. Event Viewer is still running, but things have calmed down. I'll give it some more time. Thanks!