Hi @sergey,
You should I think ask for help in the Support page or Official Support Forum at https://www.woorockets.com/forum/product-support/wr-megamenu/ before posting a very low review score like this.
That gives the plugin author a chance help you with your specific problem.
You may also be mistaken if you focus on this happening since the last update – it may just be a coincidence or we did provide the solution for this problem.
Best regards,
Adam.