Forum Discussion
The specified key is not a valid size for this algorithm.
Reported a frown on this issue. Per the support email, I cleared the cache but am having the same problem. I deleted all temp files per another user having the same problem but that didn't work. I ...
Might want to try opening a ticket with support.powerbi.com.
What were you trying to do?
Thanks - I am creating a support ticket now. It appears to be some conflict with files in my c root. I'm getting a new laptop which will solve the issue but obviously that is not a good solution to this error. I get this with every query I do. It is not a problem on other computers.