USDADA now changed to ADAUSD and existing trade not permitting any interaction...

 
As per title, I opened a 0.50 volume trade last week listed as USDADA but now the platform isn't permitting any interaction with it: can't modify, can't close, nothing. The symbol has apparently changed within the app and on the web-trader to ADAUSD and seems to have messed everything up. Any advice? How can I rectify this issue?
 
Contact with your broker about it asking for advice.
Reason: