Some of my mines refuse to upgrade - the upgrade button is not active, though I have the necessary resources. What's that? Should I report a bug? If positive - how to report, please? (I'm a newbee there)
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Some of my mines refuse to upgrade - the upgrade button is not active, though I have the necessary resources. What's that? Should I report a bug? If positive - how to report, please? (I'm a newbee there)
yea it seems to happen since a few weeks ago usually refreshing/logging on again solves it