[Support request] permalink redirects don’t work anymore

Hi,

I’ve just migrated to GeneratePress from another theme a couple of days ago.

On my previous theme my permalink structure was host/post-name and I carried it on. But about two years ago I had changed my permalink structure from host/yyyy/mm to host/post-name. All the urls had started redirecting to the new permalink structure and everything was working well.

But now when I access the old urls with date they aren’t redirecting to the url scheme host/post-name. Everything is getting a 404 error.

I’ve tried debugging through various methods (saving the permalinks settings again, disabling and enabling plugins etc) and I don’t know what’s happening. I don’t want to create so many redirects and want to solve the problem.

Please let me know what could be going wrong here.

Thanks a lot,
Priyanka