A red "(task error)" message in the status line means that the TRACE32 OS awareness was not able to get the current task information:

The OS awareness retrieves this information by accessing the target memory using the loaded kernel symbols. A "(task error)" can thus have one of the following reasons:

• No kernel symbols have been loaded
• The kernel object file does not contain debug symbols, or has been compiled with reduced symbol information
• Wrong kernel symbols
• Wrong TRANSlation settings
• The kernel has not yet booted, and the kernel's data structures used by the awareness have not been yet initialized.