You can use this service to reset your Battle.net password, which will remove most account locks.
Modify Contact & Shipping Addresses Self-ServiceUse this page if you wish to change/modify your Contact & Shipping address for your Battle.net Account.
Unable to link Xbox Account - "Provider did not accept user authorization"What to do if you receive an error message when attempting to connect your Xbox account to your Battle.net account.
Battle.net Balance cannot be used to pay for some Blizzard products
Delete Payment InformationHow to remove your payment methods from your account
My PayPal Payment FailedTroubleshooting PayPal payment issues
Troubleshooting black screen crashes in Heroes of the Storm
Heroes of the Storm Lockups and Crash ErrorsTroubleshooting steps to resolve lockups or crashes in Heroes of the Storm.
Heroes of the Storm Performance IssuesSlow and choppy gameplay in Heroes of the Storm can have a variety of causes.
Troubleshooting for error BLZBNTBNA00000015
BLZBNTBNA00000012Troubleshooting for error BLZBNTBNA00000012
Input Mapping Game Controls to Unsupported ControllersInformation regarding Blizzard's stance on input mapping, as it relates to game controls
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