sentry android token authentication fail

I am an Android developer. Recently, in the process of integrating Android version of sentry, when I uploaded the mappingfile actively throungh the document, whether the token is generated in the account or the security token in the specific project, the token authentication fails all the time. Do you have any solutions?

hey @zhangxiaowen1 which SDK are you trying to work on? which version? are you using the Sentry Android Gradle Plugin to upload the mappings file or doing it manually? thanks.