# Troubleshooting

- [Microsoft .NET Framework 3.5 is missing](/payfacto-knowledge/uk-and-intl/applications/securetable/securetable-maitred-edition-for-tyro/troubleshooting/microsoft-.net-framework-3.5-is-missing.md)
- [Java is missing](/payfacto-knowledge/uk-and-intl/applications/securetable/securetable-maitred-edition-for-tyro/troubleshooting/java-is-missing.md)