Thanks for reaching out, @Mong_H!
To start, may I kindly ask that you please provide a brief description of your current setup using this link as a guide.
Make sure to describe your network configuration/topology, including any networking hardware currently in use, so we can have a clear understanding of how your devices are communicating.
May I also ask that you please verify the following:
- Does this happen for all endpoints, or just the DAC mentioned above?
- Have you tried rebooting your Core machine, networking hardware, and endpoint?
Regards,
Dylan