Amazon Web Services – Python Lambda Network Error

Yesterday I started to develop a serverless application in AWS that includes Python lambdas. After testing my code I could not save my code. Normally, after pressing "Save", the button changes the color to white / gray, but remains orange. At the top is saying "network error"
After trying to save the lambda script

After leaving the function, I can not even save / create / change any Python script.

after trying to create a lambda

It seems that it's just a problem with my aws account, since my business account works correctly

Any ideas?