No access to the webstore anymore

Product: Star Wars: Galaxy of Heroes
Platform:Android Phone
What type of device are you experiencing the issue with? Phone
OS Version Android Version 13
Ally Code: (Find it here: http://bit.ly/AllyCode ) 675525135
What type of issue do you have? Other
How often does the bug occur? Every time (100%)
Summarize your bug I normally visited the web store a few times each week. But for a few weeks now, i don't have access anymore due to "an error occurred while attempting to validate your code. Please try again." Need some help, because I would like to get the free drops and the 5% coupon for in app purchases.
Steps: How can we find the bug ourselves? In my webstore, maybe on my account.
Connection Type Wifi
Please select your region Europe
Country Germany

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