Morning World

Morning,
Some assistance if at all possible? I’ve a 2010 Freelander 2 and tow a trailer fairly often. I’ve now got 13pin electrics on my trailer due to a re wire, and now use an electric adapter to match the cars electrics. Now when both twin electrics are plugged in, the rear trailer lights continually flash! Any ideas anyone?
Many thanks
Steve

Welcome to the forum, you will find you get a better chance of an answer by posting in the freelander section.
Its best to put something relating to the problem in the title too.
Hope you can solve your problem

Welcome to the forum