iMessage has stopped syncing, tried to fix it already

[BaldyUK]

Hello,

Apologies for the thread, I know it's a common problem but I have tried to resolve it by all the usual methods but nothing seems to work. I'm not sure if it's OSX or iOS that's the problem.

Basically, iMessage is not syncing between my iPhone running 9.3 and Macbook Pro and iMac on 10.11.4

I've tried all the usual suggestions, disabling iMessage then turning it back on, deleting plists etc.

Does any one have any more suggestions for me to try, it used to work flawlessly then one day just stopped.

Thanks

 

[BrianBaughn]

Did you try logging out of iCloud completely?

 

[BaldyUK]

Hi Brian,

No, I had not done that, so here's what I did:

Sign out of iCloud on all devices.
Sign out of iMessage on all devices.
Close iMessage on all devices.

Then signed in to iCloud, then iMessage on all devices but no change, each device it out of sync still with the other.

 

[mujtaba.mir]

Happened to me once. Logged out on all devices and let it be for a day or so. Things were okay the next day.