I followed these instructions on how to install Insync as a system service: How to run Insync as a service on Windows Server
Everything worked perfectly but when I run backups that use as the destination folder any Google Drive folder the files are not synchronized.
I realized that it happens to the files that are being created by the backup software that takes some time until they are complete, other files that are copied directly to a folder are synchronized properly.
When I stop and restart the service, the files that were pending sync are synchronized properly.
Any suggestions on how to solve this problem?