Api keys are invalid and unable to connect to indexer

I keep getting an error that says my API Keys are Invalid. Also I am unable to connect with indexer. How do I fix these problems?

Thank you for your help.
Please and thank you.

you’re saying you 're unable to connect with the indexer do you mean with your browser ?
did you check the logfiles what kind of error you’re getting ?
perhaps tell us which indexer so someone is able to help you

what index are you trying to use?

The log error i get is this:

Invalid request Validation failed:
– Invalid API Key

And I cant connect to any of the indexers because it keeps saying Invalid API key when I go to save them.

You will get that only when the wrong API key is used, which you can get from the profile on the indexer.