If the OP spent two minutes reading this forum before posting, they would have seen several identical threads, warnings for over a year that the SmartHUB EOL was coming, and a workaround or ten to continue using the SmartHUB with third-party apps.
Of course, none of the hacks/kludges being employed by many AcuRite customers still using the SmartHUB would be necessary if the company would just provide a local API on the new Access so people could access the data from their own stations. Probably only a few dozen lines of code to add live UDP JSON broadcasts into the Access firmware, and I'd have a WeeWX driver to grab those packets developed and shared on GitHub by dinner time.....