You have the wrong TWRP version or the ROM is not for your exact bootloader. Update TWRP to the latest j5x version (3.7.0+).
Solution: Download (Root) and enable Zygisk + MagiskHide Props Config . samsung galaxy j5 2016 custom rom link
Now came the wipe. He clicked 'Format Data.' The phone vibrated. Everything—the old bloated Samsung apps, the laggy interface, the years of cache—was erased. The phone was a blank slate. You have the wrong TWRP version or the