logger stops uploading to Monitor My Watershed at a set duration

I recently replaced an OBS-3+ Turbidity Sensor on one of my loggers, which meant I had to update the script. The script that I am using is a modified version of DRWI_SIM7080LTE.ino and the library version is v.0.37.0, previously I was using a library version from 2022. Library v.0.37.0 didn’t initially work with the script until I deleted “&modem.gsmClient” from Creating Data Publisher[s].

Now I am noticing that the logger can only upload data to Monitor My Watershed for 3 hours and 20 minutes before it goes offline. This has happened on two occasions, at first, I thought it was the battery because the last voltage reading was 3.6, but after a replacement battery the last voltage reading was 4.2. When checking the sim card on the hologram website, the sim status is active, and the last closed session is up to date. I haven’t checked on the microSD card yet to see if readings are still happening.

I read on the forum that old scripts may not work well with new libraries, is this the case here? Any other steps I should take?

Thank you.