I am getting below error while trying to checkout any rule. Has anyone seen this before or any idea on this please?
A processing error has occurred
The Flow Action post-processing activity ProcessRMAction failed: java.lang.NoClassDefFoundError: com/pega/platform/executor/queueprocessor/internal/message/ErrorPageBuilderImpl
Attached log file just in case.
***Edited by Moderator: Pooja Gadige to add capability tags***