I need to reference it every time I power off the drive. S71200 + V90 + EPOS

Good afternoon, everyone. I'm developing a program for a machine where I have a conveyor belt that needs to move in 76.2mm steps. I'm following the example from this link with EPOS "https://support.industry.siemens.com/cs/de/en/view/109747750." I searched here in the forum to see if anyone was facing the same issue as me, but I couldn't find any. I'm using TIA V18, and the problem I'm facing is that when I power off the machine, the servo doesn't resume from where it left off; I have to reference it again. Can someone help me with this?

Here's the link to the program:https://drive.google.com/file/d/12vGedpa-BGNzsiVeFDhm82w4AM2v5JE0/view?usp=drive_link.

Grateful.

I have the following setup: Installed software: 

Absolute encoder for linear application. 

I used this configuration in the V-Assistant:

You are using SINA_POS in the PLC Program. In this case you must homing the drive at every power on, even with absolute encoder. (I don't found the V-Assistant configuration, even in the Tia UserFiles folder), so I assume you are using ABS encoder, but I don't know.
If this is a problem for your process, you must think to use the technical object insted of the servo in EPOS mode, where with the TO the servo will be a simple servo controlled in velocity loop and the position will be handled and stored by the PLC.

I don't have so big experience with V90. A second solution can be done with so more user software. After the actual homing procedure is ended in the actual software, can try to get the counter offset parameter from the drive and store in a PLC ratined tag. then after a new PLC restart, for first step, can send back to the drive the same soterd value. But It's something that I never try to do.

https://support.industry.siemens.com/cs/ww/en/view/109747655