Rotas being changed without asking
i’ve been with the company for just under a year and recently stepped up to responsible person, and at the same time we’ve had a new shift manager start who has been our acting shop manager in our real shop manager’s absence. Within the past week or so, I’ve had two shifts changed without my consent and at very short notice and have had phone calls asking me where I was, one shift was changed to an earlier time literally the night before and nobody was made aware, and I was scheduled in for a different day this week that I was meant to have off without my permission. What can I do about this? I’ve now got an unauthorised absence for something almost entirely out of my control and this is the worst time for me to be making that sort of impression