I am quite new to Power Automate. Would appreciate if anyone could answer the following questions.
1. Is there a limitation on how long a flow can run? What will happen if a flow is expired?
2. Is there an expiration on the duration of an approval? If an approval is expired or timed out, could user still respond to the corresponding approval email?
3. Is there a way to cancel an approval in the flow, in which the approval is created using the "Start and wait for an approval" or "Start an approval" activity?
4. Is there a way to hide "Requested by" in the approval email?
5. What is the best practice to send out approval reminders?
-- Send out a plan email after some interval, OR time out the 1st approval first after some interval and send the 2nd approval?