In my square sandbox setting, I am trying to change my time zone setting from UTC to Eastern Time Zone and it requires a password. Every time i enter my password(yes i am using the correct password) to change this setting, I keep getting “Invalid password”. Same thing goes for trying to edit my locations business hours time zone. Error appears saying “We’re sorry, but something went wrong.”
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What are the steps to reproduce? 
Login to square developer —> Go to Sandbox account —> Go to Settings —> click Account & Setting —> Select Preferences under personal information → You should see a time zone select box → Selecting Eastern time zone prompts entering account password → enter password -->Confirming password throws invalid password error.
Any update to why its not working?
The team is still looking into the issue.