Node.insertBefore: Child to insert before is not a child of this node
Question
Application Type
Reactive
Service Studio Version
11.11.2 (Build 43109)
Platform Version
11.12.0 (Build 29969)

Since the update to Platform Server 11.12.0 (Build 29969), we increasingly receive the error message "Node.insertBefore: Child to insert before is not a child of this node" when calling the (Reactive) application. What is the (most common) cause for this and how can the error be fixed?Built-in emails for Mobile and Reactive Web apps" is activated as "Technical Preview" on all environments, but not yet in use. Only Microsoft Login Connector is used as dependency (besides Users, (System), OutSystemsUI and Charts).

Euro2021.oml

Solution

Problem found and solved. It was due to two nested containers with visibility rules that did not get along.

Sachin, thanks anyway for your help.

Solution

Problem found and solved. It was due to two nested containers with visibility rules that did not get along.

Sachin, thanks anyway for your help.

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