Based on the information provided, it appears that multiple users are experiencing issues with mycomobject.dll on different operating systems, including Windows 8, Windows 8.1, and Windows 10. Additionally, there is at least one report of an error related to mycomobject.dll while running NBA 2K23.
Without further information, it's difficult to determine the exact cause of these issues. However, it's possible that the mycomobject.dll file may be missing, corrupt, or incompatible with the specific operating system or game in question.
To fix issues related to mycomobject.dll, users may need to try several different troubleshooting steps, such as reinstalling the program or game that is generating the error, updating drivers, running a virus scan, or repairing or reinstalling the operating system. In some cases, users may need to replace the mycomobject.dll file manually, although this is not recommended for inexperienced users.