The following message is given when trying to deactivate a Securlet. "Securlet activation in progress. Please wait."
This message is caused by not allowing enough time between activating and deactivating a Securlet.
Activating a Securlet takes some time to complete and if you try to deactivate that Securlet in the middle, it gives this error. Please allow the Securlet to complete its activation before attempting to deactivate. This could be anywhere between 15 minutes and several hours.