We recently upgraded our Moodle from 2.8 to 3.1
In doing this I had some Theme settings to change which I have done successfully, however before the upgrade we had all blocks set to the left hand side for all courses old and new. Since the upgrade blocks are now appearing on both the left and right hand regions. I have trawled through the settings but I am unable to set them to the left only. I have tried configuring each block to left only but they still appear on the right also.
Does anyone have any ideas on how I can resolve this please?