How can I synclonize avast! password?

Hello, thanks to read!
I use avast! password in two devices; desktop PC and android smart phone.
At first I installed avast password to android and input some information, then I installed avast to desktop PC and try to import the password in android by synclonizing function.
But I couldn’t synclonize because of needing a permission from another device as avast anounced me.
So I searched the permissional section in android avast password app. but I coudn’t find it.
How can I start my desktop PC to synclonize passwords between two devices?
Please tell me?

https://forum.avast.com/index.php?board=46.0

I’m getting the same problem now. I synced my pc as the first to be synced and then synced my android phone. It said it’s waiting for the primary to accept and gives me a code to enter. I go back to my pc and I see nothing under the sync and no enter a code pops up. I think this could be a bug perhaps and I’ve read a few of the forum posts on this and also the ones you have commented on Eddy. It’s just not giving me a window to add my app code.

https://forum.avast.com/index.php?board=89.0