SUMMARY Since the latest version, when a video is played through sftp from a server, the streaming does not work, instead the entire file is downloaded and then played. STEPS TO REPRODUCE 1. Type in the dolphin address bar a link of sftp server 2. Go to an address that contains videos 3. Open a video file (for example with VLC) OBSERVED RESULT Video is downloaded in full before playing EXPECTED RESULT The video should be played by streaming SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Arch Linux(Last version) kernel 5.13.12 (available in About System) KDE Plasma Version: 5.22.4 KDE Frameworks Version: 5.85.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION In two of my fully updated computers the same problem occurs but in my laptop the streaming works, the only difference is that the KDE Frameworks version is 5.84.0 but KDE Plasma is the same 5.22.4 could be that the problem had something to do with the latest update of the KDE Frameworks 5.85.0
Since the last update it works again so I'm going to change the status to resolved.