We work same place (I know, it was before my RP knowledge) and I didnt punch in for few shifts because I was called in. I forgot to do a time edit so it updates on my schedule, my operations manager called me and I had missed it. He never had my number so it was a little strange, anyways I find out my ex gave it to him (not an issue). Since I missed his call, she tried calling me and I missed that too.

She messaged me afterwards something like "X wants to talk to you about your schedule". Mind you I dont say much to her at work and besides locking eyes and shit we dont really talk (although I know she still likes me). We havent texted in a very long time, and I'm not sure how to respond. I'm indifferent towards her but it's weird that she message me about this. It's not a big issue cause our new week has begun so theres no urgency to have my schedule updated since I already missed this paycheck for those hours. But yeah, how do I respond??

And for the record she left me cause I put her on a pedestal and worshipped her. Her reasoning was that our religious/cultural differences would make it very difficult to work through given the fact that her parents are strict and she is under their rules in their home.

TL;DR: Ex messaged me about a manager needing to talk to me about my schedule (after he miss called me), we havent spoken over text in a long time. How to respond??