VBA System Environment Conflicts

Troubleshooting “Out of Resources” during massive VBA loops

The “Out of Resources” error (or related messages like “Excel ran out of resources while attempting…

“Project is Unviewable”: Solving errors when trying to open protected VBA projects

The message “Project is Unviewable” appears in the Visual Basic for Applications (VBA) editor when Excel…

Fixing “Automation error: The object invoked has disconnected from its clients.”

The Excel VBA error “Automation error: The object invoked has disconnected from its clients” (error code…

“Macros have been disabled”: Troubleshooting the “Trusted Locations” security block.

The “Macros have been disabled” alert appears when Microsoft Excel prevents Visual Basic for Applications (VBA)…

Using PtrSafe and LongPtr for Windows API declarations

VBA macros that interact with the Windows operating system rely on direct entryways called Windows API…

32-bit vs. 64-bit: Fixing “The code in this project must be updated for use on 64-bit systems.”

Opening an automated workbook only to be blocked by a compilation alert can stall critical business…

VBA Environment & System Errors: Diagnostics for Security and Compatibility Blocks

When a Visual Basic for Applications (VBA) script refuses to run, it is not always the…