In 5.5 I could use tiling, and then it crashed over and over again, so I deleted Bridge plugin and now I can’t use the MF Tiling node.
I fixed it by taking the tiling nodes from another material instance. In 5.5 itl couldn’t get mf Tiling but I could use QMF_Tiling with 3 scalar parameters for each input (tiling, offsets and y) and connected the Result to the UVs on each respective node
Hope that helps!