I responded to a few things in the other thread, but I’ll respond to these questions here for future users.
You’ll want to do what @non-bin suggested. settings > tasker > more > set as default > always. You might not have that exact wording, but your system settings should be fairly similar.
Nothing is written to the implant. Tasker will probably complain about formatting, but just hit no and you’ll be fine. All tasker is doing is checking to see if the ID of the scanned tag matches the one you selected. If so, run the associated task.
I’m sure you’ve already seen it, but if anyone else has this issue as well, check the linked thread at the top of this comment 