Error when sending validation email

I am hosting Bitwarden locally, and I’m having trouble getting the validation email sent successfully. I’m hosting behind a reverse proxy, and I’ve rechecked my SMTP settings a couple of different times. I was looking through the logs and the below output caught my eye every time I tried sending the validation email. I ran a search but couldn’t find anything regarding this particular error. Any help would be appreciated.

info: Microsoft.AspNetCore.Hosting.Diagnostics[1]
Request starting HTTP/1.0 POST http://[REDACTED]/accounts/verify-email 0
info: Microsoft.AspNetCore.Cors.Infrastructure.CorsService[5]
CORS policy execution failed.
info: Microsoft.AspNetCore.Cors.Infrastructure.CorsService[6]
Request origin https://[REDACTED] does not have permission to access the resource.
info: Microsoft.AspNetCore.Authentication.JwtBearer.JwtBearerHandler[2]
Successfully validated the token.
info: Microsoft.AspNetCore.Authorization.DefaultAuthorizationService[1]
Authorization was successful.
info: Microsoft.AspNetCore.Routing.EndpointMiddleware[0]
Executing endpoint ‘Bit.Api.Controllers.AccountsController.PostVerifyEmail (Api)’
info: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[3]
Route matched with {action = “PostVerifyEmail”, controller = “Accounts”}. Executing controller action with signature System.Threading.Tasks.Task PostVerifyEmail() on controller Bit.Api.Controllers.AccountsController (Api).
info: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[2]
Executed action Bit.Api.Controllers.AccountsController.PostVerifyEmail (Api) in 208.5673ms
info: Microsoft.AspNetCore.Routing.EndpointMiddleware[1]
Executed endpoint ‘Bit.Api.Controllers.AccountsController.PostVerifyEmail (Api)’
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished in 232.6445ms 200