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Fail: Cannot delete a Rule Set Version with (36) instances



How to delete ruleset versions and rollback to a earlier versions?
A new version of ruleset is deployed to UAT and issues occurred with it. The following error occurred:
"pyRuleSetVersionsList:** Fail: Cannot delete a Rule Set Version with (36) instances"


Refer to the following PDN article:

Published November 16, 2016 - Updated October 8, 2020

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