Error key key lenght: 40

[Anonymous]

I get the following error message key key length:40. 

I haven't changed anything about the connection

[PattemManohar]

@Anonymous  Could you please provide bit more details about your issue. When you are getting that error, screenshot or steps that you followed...... any more detailed information will be helpful to understand better.

[Anonymous]

I use an ODBC connection with SQL codes as a data source. Until yesterday, they worked without any problems.

[PattemManohar]

@Anonymous  I need to admit that I can't understand the language used in the screenshot, apart from the last line of the message. "ParameterName : Key Key length:40"

Is there any parameters defined or parameterised connections in your pbix file ?

[Anonymous]

The error message says :

Unexpected error The specified key is not valid size for this algorithm.

@PattemManohar 

[PattemManohar]

Did you tried editing the data source (Under Edit Queries - > Data Source Settings) and provide the connection string details again...