On one of my ES4 servers (not yet migrated to AEM Forms), I get the following exception in the server log constantly:
LCCRXIntegrationService is not ready, unable to push asset to repository. Please use forced sync option to sync up the asset.
I am aware that LiveCycle has a built-in CRX repository, but I have not idea how to access it, or how to configure the Integration Service.
Some assistance would be appreciated, since the documentation isn't of much help.
Might be CRX is corrupted or not started(not sure logs could explain more). You can try to recreate crx but since it's production make sure you don't have data in CRX which will be lost.
Steps to re-create CRX repository :
1.Stop the application server.
2.Delete all directories under crx-repository directory. By default crx-repository is available under <LiveCycle_Install_Dir>.
3.Copy install folder from <LiveCycle_Install_Dir>/configurationManager/export/crx-quickstart to crx-repository directory.
4.Start the server.