What’s new in 7.1.5 (2022-Mar-22 13:03):
*) route - fixed “table” menu emptying after RouterOS upgrade;
and yet it DESTROYED all my custom routes and routing rules.
From what version ( of ROS v6 ) did you upgrade ?
7.1.3 - ARM - RB1100AHx4
RouterOS versions 7.1.4 and 7.1.5 has been released “v7 stable” channel!
Before an upgrade:
1) Remember to make backup/export files before an upgrade and save them on another storage device;
2) Make sure the device will not lose power during upgrade process;
3) Device has enough free storage space for all RouterOS packages to be downloaded.What’s new in 7.1.5 (2022-Mar-22 13:03):
*) route - fixed “table” menu emptying after RouterOS upgrade;
I guess you missed that part. I guess you missed the part that backups are important, regardless.
Updated all my v7 devices, not one single one had an issue with tables.