Fix SSL/TLS Certificate Errors for Cloud Connections in RcloneView
SSL/TLS certificate errors prevent RcloneView from establishing secure connections to cloud providers. These errors range from expired certificates to corporate proxy interception — here is how to diagnose and resolve them.
Every connection RcloneView makes to a cloud provider uses HTTPS with TLS encryption. The TLS handshake verifies the server's identity through its SSL certificate. When this verification fails, RcloneView cannot connect — no browsing, no transfers, no sync. Certificate errors are especially common in corporate environments with SSL-inspecting proxies, when connecting to self-hosted storage (MinIO, Nextcloud, Seafile), or when system time is incorrect.

Manage & Sync All Clouds in One Place
RcloneView is a cross-platform GUI for rclone. Compare folders, transfer or sync files, and automate multi-cloud workflows with a clean, visual interface.
- One-click jobs: Copy · Sync · Compare
- Schedulers & history for reliable automation
- Works with Google Drive, OneDrive, Dropbox, S3, WebDAV, SFTP and more
Free core features. Plus automations available.