Error opcode pkt while connecting to ventoy

[g4njawizard]

Hi, I am unable to load files from iventoy. I receive the following error:

2023/11/29 19:59:20.241 [TFTP] DHCP External client 192.168.1.10 should use loader ipxe.bios.0
2023/11/29 19:59:20.241 [TFTP] Start send file iventoy_loader_16000 to 192.168.1.10:1183 with blksize 1468, has oack 1
2023/11/29 19:59:20.242 [TFTP] Recv an ERROR opcode pkt from client 192.168.1.10:1183.
2023/11/29 19:59:20.244 [TFTP] Parse tftp option(blksize,1468)
2023/11/29 19:59:20.244 [TFTP] TFTP RRQ client 192.168.1.10:1184 download <iventoy_loader_16000> start ...
2023/11/29 19:59:20.244 [DHCP] snooping record not found 192.168.1.10
2023/11/29 19:59:20.244 [TFTP] Client 192.168.1.10 not found in nodhcp iventoy_loader_16000
2023/11/29 19:59:20.244 [TFTP] DHCP External client 192.168.1.10 should use loader ipxe.bios.0
2023/11/29 19:59:20.244 [TFTP] Start send file iventoy_loader_16000 to 192.168.1.10:1184 with blksize 1468, has oack 1
2023/11/29 19:59:20.274 [TFTP] Finished send file to 192.168.1.10:1184 with blksize 1468 blks 91

I try this for the first time using my notebook. I want to install Debian. I tried UEFI and Legacy in BIOS.. both lead to the same problem. Soon as I start connecting my notebook, I receive a successfull download message, while it's freezing at the same time until the notebook self-reboots...

I use v1.0.19