After an upgrade, some users get 403 Access Denied errors when attempting to access various Sites that they normally have access to.
The application server log shows the following error:
Caused by: com.appiancorp.core.expr.exceptions.ExpressionRuntimeException$AppianExceptionProvider: Expression evaluation error [evaluation ID = XXXXXX] : The Site [name=“XXX”] does not exist, has been deleted, or you do not have sufficient privileges to access its data. (APNX-1-4198-000)
This issue has been reported to the Appian Product Team. The reference number for this issue is AN-140947.
This article applies to all versions of Appian.
Last Reviewed: September 2019
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