SSL Enable doen't work and I can not get back

with the Version 4.50.4 I've got the 'ERR_TOO_MANY_REDIRECTS'-Error. I had the same problem with the 4.40.4 Version and there I fixed it with UseHttpXForwardedProto flag setting it to true.
In the 4.50.4 Version this flag is gone and I tried it without this flag and running into the 'ERR_TOO_MANY_REDIRECTS'-Error again.
But I can't go back to the 'without SSL Status' by using this SQL: UPDATE [dbo].[Store] SET [SslEnabled] = 'False'
Now, nothing works for me. I need any help.
The URl ist: alkawell.eu

Also update the Url  (include http prefix and trailing / )

  UPDATE Store SET
    [Url] = 'http://yourstore.com/',
    [SslEnabled] = 0,
    [Hosts] = 'yourstore.com,www.yourstore.com'
  WHERE Id = 1

(Adjust Id  = 1 as needed)

Hello,

I've a similar issue with v. 4.60.4 :

When I click on "Enable SSL" button on the store settings, it doesn't work.
So, when I want to make an order, I get this issue when I want to confirm a cart :

Bad Request
Your browser sent a request that this server could not understand.
Reason: You're speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.

Thank you for your help

Did you Install the SSL certificate before you changed the setting?
Did you make the binding in IIS?
Did you restart the application?

Hello,

Yes, I've restarted the application.

My admin installed the SSL before and he should do what was necessary (we are on Linux).

So, what I have to to now ?
Thank you !

Also, please note the https connection works well on the website before I tried to set the SSL in the shop.

I've tried this query with no success :

UPDATE Store SET SslEnabled=1, SslPort=8443, SecureUrl=Url

The thing is NopCommerce is not on the port 80 on the server but on the port 8443.
So we have to use an url like this : https://nopcommerce.domain.com:8443