It was a similar report here a few days ago. It turns out that the Coinbase API sometimes return very high values. Can you also try to verify this link in the web browser when you see this problem?
https://api.coinbase.com/v2/prices/spotI will try to find a way to detect when Coinbase is giving incorrect responses - but I still don't know why they do.
JACKSEG & spourmoradi: Can you please see if you can reproduce the problem with incorrect exchange rate from Coinbase with the new Awesome Miner 4.0.1? I've implemented a small change that should detect and handle this scenario. If you still can reproduce it, please send me the Awesome Miner log file and let me know the time. Thanks!