Error de sincronización de Bibliotecas creative cloud

reset your cc desktop app.  if that fails 

1. Delete all folders that start with “CC_LIBRARIES_PANEL_EXTENSION_xx_xx_xx” in this location:

WIN: C:\Program Files (x86)\Common Files\Adobe\CEP\extensions

MAC: Macintosh HD⁩ ▸ ⁨Library⁩ ▸ ⁨Application Support⁩ ▸ ⁨Adobe⁩ ▸ ⁨CEP⁩ -> extensions

2. Follow the steps of Solution 2 in this article: https://helpx.adobe.com/creative-cloud/kb/libraries-panel-not-working.html

Before trying the steps - please, make sure you killed the CCLibraries process in Task Manager / Activity Monitor, as well as you have quit all Adobe related products.