Custom modules not showing up

Hi, I have a few custom modules built on my website and there are times when these modules don’t show up. This happened before and automatically got rectified after a couple of weeks. The help desk has not been able to tell me why this happened and now it has happened again and I don’t have the luxury of waiting for another couple of weeks to see it getting rectified on its own. Please let me know if anyone else is having similar issues.

these modules are basic stuff and nothing complicated.

Did you download them from the marketplace? If you did, you can reach out to the module’s support staff. They will surely be able to help.