Jetpack – Error code: -32700 cannot connect social networks

Are you talking about “Publicize” that is a part of Jetpack?

If so, you can try the troublshooting procedures listed here:

https://jetpack.me/support/getting-started-with-jetpack/troubleshooting-tips/

and if that doesn’t help, then post in the plugin’s dedicated support forum here:

https://www.ads-software.com/support/plugin/jetpack

You might also want to take a look through your server error logs to see if there is more explicit information there.