For what it's worth, I had the same problem, and fixed it by downloading synoboot.img again from the source. Edited it to match my USB stick, serial and MAC address, and then it worked.
Downloaden it from here: https://mega.nz/folder/yQpw0YTI#DQqIzUCG2RbBtQ6YieScWg/folder/TM4QVAob
No diskstation found within LAN
in DSM 6.x
Posted
For what it's worth, I had the same problem, and fixed it by downloading synoboot.img again from the source. Edited it to match my USB stick, serial and MAC address, and then it worked.
Downloaden it from here: https://mega.nz/folder/yQpw0YTI#DQqIzUCG2RbBtQ6YieScWg/folder/TM4QVAob