ERR_NGROK_321

Message

Wildcard names must be reserved exactly. Failed to bind the wildcard domain DOMAIN for the account ACCOUNT. This name matches MATCH which is reserved for your account, but wildcard domains must be reserved with an exact match.

Reserve this name on your dashboard: https://dashboard.ngrok.com/domains/new

Further help

If you're having trouble resolving this error, please reach out to support@ngrok.com