I've created a workflow that stores its start date and time plus 10 minutes to a variable and then repeats the process with 20 and 30 minutes. Once in production this will go up to a few days each.
The workflow will pause until each variable and then do a check and possible action. The logic and action of the workflow seems to be fine however I'm having a strange problem with the calculated dates.
They have been calculated at the start perfectly however when it comes to pausing for the second time the month and day column is being switched and I will suddenly need to wait until the 1st October instead of the 10th January. I've also noticed the time goes from 24 Hour to AM/PM.
As you'll see in the images the variables are initially stored correctly.
Any ideas welcome!

