Change desidime registered email id

Hi.... I am planning to change my email id reg with DESIDIME acc as my gmail acc is being used for different use case where I have to share the acess with my colleagues for work .... But as I see there's any straight forward option to change it.... Any idea how to get this email id changed...  @admin @Mayavi @Priyanka 

@bumblefoot 

Thank you in advance

Appreciate your help in this regard