Our iMC was updated to iMC 7.3 E0706P11 and migrated to a new installation of RHEL8.6 last week 29 July 2022.
The first scheduled automatic configuration backup was successful, the backups have all failed since then with the error 'TFTP server not running'.
This morning, 1 August 2022, I restarted the iMC server using DMA and following the restart the backups were working again. A few hours later and once again received the same 'TFTP server not running' message.
The process tftpserver is running in the DMA and I can perform manual tftp copies to the iMC server so the TFTP service is running but iMC does not think so.
Is there any advice on what I can do to remedy this problem?