The most common issue with masternodes is the lack of knowledge around VPS aka Virtual Private Servers. The VPS is required with the cryptocurrency blockchain fully downloaded and sync'd so the masternode can work. This is one major component to a functional and error-less masternode. If you keep having down time, issues with the VPS, and the masternode is having troubleshooting errors, you may need to reach out to the Experts for help.
Masternode Troubleshooting issues can be resolved with someone who has faced the challenges in the past, and has the experience to pass-through the errors you're having by walking you through the steps. If you want someone to get hands on, and assist you, the team behind https://www.SetupMasternodes is there to help troubleshooting your masternodes.
Check out their official page: https://www.setupmasternodes.com
Join them on telegram: https://t.me/setupmasternodes
