Error: child killed: unknown signal https://dlt-acc.firelay.cloud/c/message_boards/find_thread?p_l_id=3231581&threadId=4688324 2026-05-15T21:45:15Z 2026-05-15T21:45:15Z Andrew Aren Ong https://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3231581&messageId=4688323 2021-11-23T06:47:41Z 2021-11-23T06:47:41Z

Good day!<br /><br />I have the GUI version 4.04.02 and downloaded and compiled source code tag 7204. I found that the folders in the bins for the source code are named differently compared to the GUI (e.g. flow2d3d vs dflow2d3d). As such, I decided to copy the files within the bins into the respective GUI-provided folders instead. Afterwards, I got the return code 126 error where a library could not be found and I realized that the shared folder had a bin folder inside it while the share folder in the GUI did not, so I dragged the files out as well, overwriting any existing files. This is when I now see the error: child killed: unknown signal. <br /><br />Any help would be much appreciated!<br /><br />Thank you!

Andrew Aren Ong 2021-11-23T06:47:41Z