Flow designer is failing to provide execution details

[kuttti]

Hello All,

I receive following when a flow designer is triggered for a record. Any help is appreciated.

[Mahesh23]

Hi,

The message you received - 'Waiting for flow execution data' simply means that for some reason the execution data isn't available yet. There must have been an issue during the processing of the flow where it wasn't able to complete and/or return the execution data.

Try Deactivating/Activating the flow

Refer below thread might be helpful to you 

https://community.servicenow.com/community?id=community_question&sys_id=26276fcb1bd318108672ea89bd4b...

Please mark my response as correct answer or helpful