Fails to open in same window in Classic Experience... it works before and i use to open in same window in different tab , is there any update in salesforce org ??
Yes, we are not able to launch
Developer Console in the new tab of same browser window. However, this seems to be working well with Salesforce Lightning.
So if you want to launch
Developer Console in the new tab of same window, you can just use the URL as below:
https://<yourdoamin>/_ui/common/apex/debug/ApexCSIPage Example : https://cs00.salesforce.com/_ui/common/apex/debug/ApexCSIPage