Villagers won't breed

Hello. I'm playing Minecraft bedrock realms and the villagers won't breed. I'm pretty sure I followed the requirements fro breeding. I tried doing this with 2 villagers and 3 beds, given them a lot of stacks of crops but nothing has happened. I also tried in a village with more beds than the villagers and also no breeding happened. I checked on a single player creative mode to breed villagers and it works. I never had this problem before the 1.16 update. Thanks.