If the app is not refreshing itself with updated content, edits you made, etc. You can try clearing the app's cache.
- Go to Settings
- Select Apps
- Select Tidal
- Select Storage
- Select Clear cache
- Then kill the app (from recent apps) and restart it.
- Close the app
- Reboot your device
- Re-open the TIDAL app
Please delete the %UserProfile%/AppData/Roaming/TIDAL folder and try to use the app again.
Mac OS X
- Open up a terminal session. (Go to the Applications folder, then utilities, then click on Terminal)
- At the prompt, type in the following: rm -fr ~/Library/Application\ Support/TIDAL
- Reopen the app and try using it again