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Summary
LR Analysis always hangs when opened. An exception appears, and the Analysis does not respond anymore.
Error
An error message “1. Exception: Error Reading TreeJ2EETBD.MsrsGroups: Error Reading TCollectionItem.MsrGroup” Property MsrGroup does not exist.” when LR analysis is being opened.
A screenshot attached contains the entire error message.
Cause
LRAnalysis80.ini becomes corrupted
Fix
From <Host Installation >\config copy LRAnalysis80.ini in a different place
Delete LRAnalysis80.ini from <Host Installation >\config
Start Analysis as running it as administrator
Delete LRAnalysis80.ini from <Host Installation >\config
Start Analysis as running it as administrator