There is a spinner near core version label which just keeps spinning. Home version is shown as 0.3.1.
Here are the results of
pio home command:
PS C:\Temp\Platformio Projects\bluepill> pio home PlatformIO Plus (https://pioplus.com) v0.10.11 ___I_ /\-_--\ PlatformIO Home / \_-__\ ||  | http://127.0.0.1:8008 |__|____|_______________________ Unhandled error in Deferred: