[Disclaimer:] as stated on the website, the J-Link software package for arm arch does come with absolutely no support. Please understand that this is just a package we offer as an convenience / "bonus" for our customers (due to very little demand and potential very big effort to treat this as a supported product.)
However, we recently setup raspberry Pi development workstations, and we plan to take a look at some reported issues at the end of next week or the week. I will put your request on the todo list for this task.