problem with ocean body

hi im having problem with the ocean actor, i have already enabled the plugin and restarted it was working fine till yesterday but yesterday morning i opened the project and the ocean has just dissapeared, the actor is still there but not making the water, i tried creating new ocean its not working, i tried replacing the weater material from ocean to lake material still not working need help!, and also some of my landscape randomly lost materials


I use the Oceans materials asset pack, but only use the MESH. I have four solutions. Start with the “Foliage pack one,” and that will give you decent lakes, and oceans. THE old water packs, will also give you, lakes, oceans and rivers. The rivers in particular are very well done. However, for the best water effects, you will ever see; including avatars swimming; Invest in “Fluid Flux.” THE ocean effects are spot on, and you can swim from scene to scene. THE river SIM , also has An amazing Waterfall. THE Caveat. THESE effects work best in UNREAL 4.27.2. THEY do not work well in any version of 5. I’m not sure what EPIC did.
Load up 4.27. Build your scenes in that engine, and then migrate the working project into 5.3. 5.4 is not ready for Prime time yet.
Reading the last line from your Post: The drooping material, is due to a bug. I had a similar problem ,and which is why, I am back on 4.27. It’s more stable, and I actually get things done. I would , say for now, go back to 4.27, and get your project mapped out. Let me know know, how this works out.

im sorry i didnt do much so i just turned the landscape into height map and put it into another project, i know this isnt a solution but its working now