@britepencil. Following up the post I just wrote. I did a search for “JModuleHelper::getModuleById” on my Joomla site and found out that it is only used on line 225 of the Built-in Joomla Load Modules (loadposition or loadmodule shortcodes). That being said, it seems that the Joomla folks have broken their own code. So, I might have to do some testing, and contact the Joomla developers on GitHub and make a pull request for a possible solution. So, the problem is not my module, but it seems to be an issue with this function call in “Content – Load Modules”, which we all use to load modules in the content body.
So, I will investigate it further and possibly see how to fix it, and make a pull request on GitHub.