As far as I know, virtual cards for top ups are not recommended.
This problem is discussed here a lot. You might want to use the search in this forum to find out more about the situation and possible solutions. Like in this thread:
As far as I know, virtual cards for top ups are not recommended.
This problem is discussed here a lot. You might want to use the search in this forum to find out more about the situation and possible solutions. Like in this thread: