TSM_E_CORRUPTEDLINK

Corrupted Variable Link

Beckhoff · TwinCAT 2 Automation Interface

What does TSM_E_CORRUPTEDLINK mean?

The specified variables cannot be unlinked, possibly due to a corrupted or invalid link definition in the TwinCAT configuration (0x98510005). This indicates an issue with the integrity of the variable linkage data within the system.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    If the link appears valid, consider recreating the configuration section containing these variables or the entire project if widespread corruption is suspected.

Source: Beckhoff TwinCAT 2 Automation Interface
Open Manual (Page 34)