BLE exporting data issue

Hi all,

I am currently using an ESP32 with Blynk via BLE/Wi-Fi. I have a Superchart widget for the collection of my data. However when I connect via BLE I can’t seem to export the data to my mail. Whereas for the Wi-Fi, the exporting of data works fine.
When connecting via BLE I have my mobile data on (which means I have internet connection) but still after exporting nothing comes up in the mail.
I saw another topic similar to this but doesn’t seem to be any solution?
Does anyone know what can be done?
Thank you in advance!

App version: 2.26.6 (1)
Server: Blynk Cloud
OS: iOS 14.4.2

Is there anyone that can help me out with this issue?