A program that grants points for using Bing search, which users can redeem for gift cards, sweepstakes entries, or charitable donations.
Hey there! Nice to meet you!
Based on your description, there may be a different reason as to why your Rewards account got restricted, as it is not a violation to sign in to your Rewards account on your mobile and laptop devices to earn reward points.
I'm afraid the only way to fix this is to contact Microsoft Rewards Support, as they are the only ones who are capable of investigating this, and the only way to contact them is through their Rewards Support link: https://rewards.bing.com/support
Since you have already contacted Microsoft Rewards Support, it may take a while for them to reply, at least weeks or a month, due to the high volume of support requests they receive daily.
Please check your email inbox, junk, and spam folders from time to time.
If you haven't received a reply for over a month and you still can't submit another support request, it is possible that your Rewards account is permanently suspended.
Lastly, since you mentioned that you have submitted two tickets already, submitting multiple tickets is not recommended, as this may reset your position in the queue and delay a response from the Support.
Thank you for your kindness and understanding! Please let me know if you need anything else.
Best regards,
Darhyl