The failure of sesame seed cake brother to obtain nodes is caused by network delay. According to the relevant information, the solution to the failure of sesame seed cake brother to obtain nodes is as follows:

1. First, restart the Shaobing Ge software, and use the embedded node to start the node.

2. Secondly, the system will automatically start a node node.

3. Finally, click Settings in the upper left corner to refresh and reset the sesame seed cake brother node.