We are upgrading from Pega 5.5 SP2 to Pega 7.1.9. After all successfull steps finally we have stuck while bringing up the server. Even server is up however while trying to access the Pega servlet url, we are getting below error:
Error occurred during assembly of: page "<unnamed>" of class "Rule-Obj-Activity", 0/76 props expanded
Has any one faced similar issue. If yes, what is the resolution.
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