If attempting to increase the approval time out by setting either
<add key="GracePeriod" value="P1D" /> in ...\automic\Tools\ARA\WebUI\customer.config
or
<add key="GracePeriod" value="1440" /> in ...\automic\Tools\ARA\WebUI\customer.config
when the workflow is executed it requires approval. If approval is given after 1 hour, the execution will be set to failed (Execution start attempts failed and cannot be recoverable).
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