[ISS Support Case] Historian Client Trend Suddenly Stopped Working
Last updated: March 7th, 2025Description
Have Historian 2023 R2 not able to trend any data. Checked Historan LIVE table? (no) Confirmed data is visualized in intouch HMI managed applications and currently working. See's a value LIVE Sees value Historical Values. Been working on historian all day - rebuild index. - HB are there - Shut down and disabled started back up. - Restarted VM - Not able to see data in trend standalone application. Existing system stopped working RB on the trend license status license status (30 demo) copying 5 years of data across the network no way around this. HB are being copied directly to alternate location no way around that
- Author: Kevin Modlin
- Published: March 7th, 2025
Details:
| Product: Historian |
| Version: 2023 R2 |
| Solution: [Solution is visible below when you're logged in and have a current subscription] |
| Date Created: | 01/20/2025 |
| Case: | 88602 |
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