While doing system architect mission while completing a challange it showing a error like this " there has been an issue ; please consult your system administrator ". Kindly please help me with this
We apologize for the inconvenience. This issue seems to be affecting some users. We are diligently working on a resolution.
If you are/were on a VPN, try disconnecting from the VPN. Then, clear your browser cache before accessing the Pega instance again.
Also, contact us to open a case for this issue.