If you have upgraded to RPE 1.3 and you are experiencing login failures when connecting to data sources that use OAuth ( such as DNG) please follow the links below for more details and a the workaround you can use until a fix is made available.
The workaround is to avoid some special characters in your password. Not all special characters are causing this problem, only those that need to be URL encoded such as “:”, “/”. “%” are. To determine if a character has to be encoded or not you can use online tools such as this one:
If a character remains unchanged in the”Encoded output” tab than it can be used in the password without triggering the defect.
This is just a temporary workaround, we will provide a fix for this problem soon.