Hello I am doing board layout in Altium but whenever I import changes from schematics Altium performs a redundant ECO where it just adds and deletes the same 39 components. For example:
1) I import changes from my schematic file and get an error that 39 components can't match:
2) For some reason it can't match component classes even tho the class names are the same...
3) So I match Components from sheet 7 with components from sheet 7 and components from sheet 8 with components from sheet 8:
4) Click continue to issue an ECO but all Altium does is remove those 39 components (and all their respective nets and footprints) and then just re-adds them without making any actual change to the board:
No changes on the board happen. What am I doing wrong?