I Face TikTok Payment Error – ‘Unusual Activity Detected’ Blocks Coin Purchase

When I try to purchase coins on TikTok using my iPhone, I keep receiving the warning message “Unusual activity detected”, and the transaction cannot be completed. This issue has persisted for two days, and I get the same error message every time I attempt to buy coins. My username is Yusuf_P****54.

I’ve already deleted and reinstalled the app, but the problem continues. I’m using a bank card for payment. When I contacted TikTok customer support, I only received AI-generated responses without any real solution. Even though I’m not using a VPN, I was advised to “turn off my VPN,” which obviously didn’t help.

I’ve never experienced this issue before, and my account has no restrictions. I request that TikTok remove the purchase limitation on my account and clearly explain the cause of this recurring “unusual activity” error.