Client portal loads but not the admin

HI-

Self hosting version 5 on a synology and I had an issue when swapping routers. Everything previously worked great before swapping routers. Port 443 is now forwarding and the client portal loads (ends with /client) but the admin pages/interfaces do not load. I see the InvoiceNinja logo on the tab and it doesn’t time out/throw an error message, I just get a blank white page.
Any ideas?

Thanks,
Adam

Hi,

Are there any errors in the browser console or storage/logs?