I am using XMC 2GO kit. I tried to do UART communication with DAVE software and a serial communication software Docklight. I successfully sent strings to Docklight but whwn I tried to send data back from Docklight to DAVE, nothing happened. A tab keeps opening with following error:

No source available for "(gdb[0].proc[42000].threadGroup[i1],gdb[0].proc[42000].OSthread[1]).thread[1].frame[0]"

What could be the possible error? And how can it be solved.

Thanks for the help.