Server got crash , After restoring backup in server signature mismatch error is coming during refine online ..
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Posted: 2025-01-0811:22 PM
Server got crash , After restoring backup in server signature mismatch error is coming during refine online ..
Our System server crashed and we have a backup (.dbk) file of about 15 days earlier . Once we restored this backup and tried opening PLC through topology during refine it gives a error of signature mismatch.
Our plant is running and we can do full depoy right now. Any help to resolve the above issue.