"Membership required" errors persisting after renewing NSO subscription

[tugofwardolphin52]

OS: Windows 10
Region: US

Hello, recently (May 18, 2024) my NSO subscription ran out and I had auto-renew disabled due to that being one of the prerequisites to temporarily change my main account's region for the Mother 3 icons when that was up in the NSO rewards. Instead of buying the family plan with the expansion pak again, I just got the 7 day free trial (with no expansion pak) for my main account for the time being. Upon launching Nxapi after getting the free trial subscription, I was unable to use any of the game specific apps for a few hours because it kept bringing up an error window saying that there was a "membership required" error (first image) then there were too many requests. It resolved itself after exiting Nxapi and not touching it for a few hours, but now whenever I start up Nxapi, I get that first window again as well as another error window (second image) after hitting OK.

I don't know how long this is supposed to keep happening or if it'll persist when the free trial is over and converts to a regular monthly subscription.