Hi,

we just migrated our website from Version 2.5.20 to 2.5.22. We are not able to edit any K2 article. We have a blank screen. Does anyone has the same problem?
We are using K2 version 2.6.8.

Thanks for your help
regards

Is it possible to enable error reporting from your site's Global Configuration?
IF you set it to development this will show you the exact error.

Hello Krikor,

we set the parameter error reporting to Development as you said.
Now we are stuck. We can not get into the backend. We have an error code ERR_CONTENT_DECODING_FAILED.

How can we go back?

Thanks

www.youtube.com/watch?v=5lf1eZnwkoI

A google search lead me to that video.
Furthermore this is an issue related to your server setup.
You should contact your hosting provider about it.