Hi,   If by "problems" you mean Bitcoin Fog is a bunch of scam artists that have many types of creative ways of stealing your money from you.  Yes the topic is right, Bitcoin fog scam.  No question mark necessary at the end.  They will steal your money, if you are lucky they will respond to a support message you submit.  But they will treat you like garbage, be part of the scam, and ignore any issue you are trying to explain or solve.  They will show you no remorse for stealing your money.