Opta having issues staying connected to Arduino Cloud

Hi, I am still relatively new to both Opta and the Arduino Cloud. I have recently created a testing controller that utilizes the Opta WIFI and two expansion modules. I am utilizing the WIFI capabilities to connect my Opta to the cloud through one of my companies networks. For the most part, everything seems to run fine and operate correctly throughout the day, only occasionally losing connection to the cloud. But almost every night and varying times, the Opta goes offline and does not reconnect until a technician manually resets it the next day. To me, this feels like an internal network issue but I wanted to reach out and see if there were any other ideas to what could be causing this or any recommendations how to troubleshoot/resolve this. Would appreciate any insight that anyone could provide. Thanks!