Hi, it seems like other coupons applied stays even after an individual use coupon is applied. But, if the individual use coupon is entered first, the others don’t get applied as normal.
Everything works perfectly if I disable this plugin, so the issue is with it.
Can you please send me the settings of both coupons? If you temporarily enable ‘debug mode’ on our plugin’s settings page you can click ‘Coupon data as json’ on the Miscellaneous tab of the coupons, if you can paste that it would really help us to investigate this issue.