Unexpected Start Time of Schedule Server Request

Hi Community,

I have reapiting server task over Workflow Process Manger Comp (every day at 1 am). This wf startup the LoyEngineBatch component and, at the next step, submit an asynchronous server request asking for another workflow that will check if the loyengine finished. The start time of this wf is filled with the expression "TimeStamp() + 1/24" so the next hour the wf should start. The problem is the output of the expression return the current timestamp and not +1 hour, and I can´t find what time reference is taken. On Dev environment works well, only test environment is not working.