Based on what you have described so far, it seems you used Fast Switch with Public Mobile to switch to Koodo as you’re using the same sim card. Fast Switch can only be done to switch to Koodo postpaid and not prepaid, so based on that and your email I would say you’re correct.
In that case, have you tried to register for Koodo self-serve under Monthly Postpaid instead of prepaid? You can try this by following the link below, hitting register now, and then selecting monthly when prompted by the chat bot.
Besides that I wouldn’t use the link provided in the email as based on what you have described, the link has expired. If it doesn’t work let us know and we can flag a rep to assist.
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