QuickBooks Desktop may crash with a COM error due to several reasons. Some possible causes include:
Software conflict: Conflicts with other programs or applications installed on the computer can lead to a COM error and subsequent crashes in QuickBooks Desktop.
Damaged components: If certain components or files necessary for the COM communication are corrupted or damaged, it can result in QuickBooks crashing with a COM error.
Incomplete installation or updates: Incomplete installation or improper updates of QuickBooks can cause conflicts in the COM communication, leading to crashes.
System or hardware issues: Problems with the operating system, system resources, or hardware components can also trigger QuickBooks Desktop Crash Com Error.
Resolving the issue typically involves troubleshooting steps such as repairing the QuickBooks installation, ensuring system compatibility, updating Windows, disabling conflicting programs, and performing clean installations if necessary.