Disallow: /changelanguage SEO friendly URLs with multiple languages enabled

Our website works in both Arabic and English
Google Search CONSOL robots.txt  Blocked my pages I see this error in 4000 Page
  Disallow: /changelanguage
I think I have a problem with the language settings
When I Enable a feature:
SEO friendly URLs with multiple languages enabled  In Localization section
The site stops working and a message appears that the page was not found

My Localization &  Language And SEO SETTINGS :

English Language Settings


Arabic Language Settings:


Localization:

When I Enable this option for multi-language
The site is down

Public Settings SEO :


google Search Change Language Error


Robot.txt Blocked Pages

Try to restart your webserver / application pool
Clear your browser cache

Otherwise check what is the error in the log ?

thank you my dear
Now it works great but I have a problem in Sitemap

Sitemap: https://www.rwadalanaya.com/ar/sitemap.xml
Sitemap: https://www.rwadalanaya.com/en/sitemap.xml


ERROR IN GOOGLE SEARCH
This www.rwadalanaya.com page can’t be foundNo webpage was found for the web address: https://www.rwadalanaya.com/ar/sitemap.xml
HTTP ERROR 404

the error in arabic sitemap  :






and english sitemap not found






my robots

User-agent: *
Sitemap: https://www.rwadalanaya.com/ar/sitemap.xml
Sitemap: https://www.rwadalanaya.com/en/sitemap.xml
Host: https://www.rwadalanaya.com/
Disallow: /admin
Disallow: /bin/
Disallow: /files/
Disallow: /files/exportimport/
Disallow: /country/getstatesbycountryid
Disallow: /install
Disallow: /setproductreviewhelpfulness
Disallow: /addproducttocart/catalog/
Disallow: /addproducttocart/details/
Disallow: /backinstocksubscriptions/manage
Disallow: /boards/forumsubscriptions
Disallow: /boards/forumwatch
Disallow: /boards/postedit
Disallow: /boards/postdelete
Disallow: /boards/postcreate
Disallow: /boards/topicedit
Disallow: /boards/topicdelete
Disallow: /boards/topiccreate
Disallow: /boards/topicmove
Disallow: /boards/topicwatch
Disallow: /cart$
Disallow: /changecurrency
Disallow: /changelanguage
Disallow: /changetaxtype
Disallow: /checkout
Disallow: /checkout/billingaddress
Disallow: /checkout/completed
Disallow: /checkout/confirm
Disallow: /checkout/shippingaddress
Disallow: /checkout/shippingmethod
Disallow: /checkout/paymentinfo
Disallow: /checkout/paymentmethod
Disallow: /clearcomparelist
Disallow: /compareproducts
Disallow: /compareproducts/add/*
Disallow: /customer/avatar
Disallow: /customer/activation
Disallow: /customer/addresses
Disallow: /customer/changepassword
Disallow: /customer/checkusernameavailability
Disallow: /customer/downloadableproducts
Disallow: /customer/info
Disallow: /customer/productreviews
Disallow: /deletepm
Disallow: /emailwishlist
Disallow: /eucookielawaccept
Disallow: /inboxupdate
Disallow: /newsletter/subscriptionactivation
Disallow: /onepagecheckout
Disallow: /order/history
Disallow: /orderdetails
Disallow: /passwordrecovery/confirm
Disallow: /poll/vote
Disallow: /privatemessages
Disallow: /recentlyviewedproducts
Disallow: /returnrequest
Disallow: /returnrequest/history
Disallow: /rewardpoints/history
Disallow: /search?
Disallow: /sendpm
Disallow: /sentupdate
Disallow: /shoppingcart/*
Disallow: /storeclosed
Disallow: /subscribenewsletter
Disallow: /topic/authenticate
Disallow: /viewpm
Disallow: /uploadfilecheckoutattribute
Disallow: /uploadfileproductattribute
Disallow: /uploadfilereturnrequest
Disallow: /wishlist
Disallow: /ar/addproducttocart/catalog/
Disallow: /ar/addproducttocart/details/
Disallow: /ar/backinstocksubscriptions/manage
Disallow: /ar/boards/forumsubscriptions
Disallow: /ar/boards/forumwatch
Disallow: /ar/boards/postedit
Disallow: /ar/boards/postdelete
Disallow: /ar/boards/postcreate
Disallow: /ar/boards/topicedit
Disallow: /ar/boards/topicdelete
Disallow: /ar/boards/topiccreate
Disallow: /ar/boards/topicmove
Disallow: /ar/boards/topicwatch
Disallow: /ar/cart$
Disallow: /ar/changecurrency
Disallow: /ar/changelanguage
Disallow: /ar/changetaxtype
Disallow: /ar/checkout
Disallow: /ar/checkout/billingaddress
Disallow: /ar/checkout/completed
Disallow: /ar/checkout/confirm
Disallow: /ar/checkout/shippingaddress
Disallow: /ar/checkout/shippingmethod
Disallow: /ar/checkout/paymentinfo
Disallow: /ar/checkout/paymentmethod
Disallow: /ar/clearcomparelist
Disallow: /ar/compareproducts
Disallow: /ar/compareproducts/add/*
Disallow: /ar/customer/avatar
Disallow: /ar/customer/activation
Disallow: /ar/customer/addresses
Disallow: /ar/customer/changepassword
Disallow: /ar/customer/checkusernameavailability
Disallow: /ar/customer/downloadableproducts
Disallow: /ar/customer/info
Disallow: /ar/customer/productreviews
Disallow: /ar/deletepm
Disallow: /ar/emailwishlist
Disallow: /ar/eucookielawaccept
Disallow: /ar/inboxupdate
Disallow: /ar/newsletter/subscriptionactivation
Disallow: /ar/onepagecheckout
Disallow: /ar/order/history
Disallow: /ar/orderdetails
Disallow: /ar/passwordrecovery/confirm
Disallow: /ar/poll/vote
Disallow: /ar/privatemessages
Disallow: /ar/recentlyviewedproducts
Disallow: /ar/returnrequest
Disallow: /ar/returnrequest/history
Disallow: /ar/rewardpoints/history
Disallow: /ar/search?
Disallow: /ar/sendpm
Disallow: /ar/sentupdate
Disallow: /ar/shoppingcart/*
Disallow: /ar/storeclosed
Disallow: /ar/subscribenewsletter
Disallow: /ar/topic/authenticate
Disallow: /ar/viewpm
Disallow: /ar/uploadfilecheckoutattribute
Disallow: /ar/uploadfileproductattribute
Disallow: /ar/uploadfilereturnrequest
Disallow: /ar/wishlist
Disallow: /en/addproducttocart/catalog/
Disallow: /en/addproducttocart/details/
Disallow: /en/backinstocksubscriptions/manage
Disallow: /en/boards/forumsubscriptions
Disallow: /en/boards/forumwatch
Disallow: /en/boards/postedit
Disallow: /en/boards/postdelete
Disallow: /en/boards/postcreate
Disallow: /en/boards/topicedit
Disallow: /en/boards/topicdelete
Disallow: /en/boards/topiccreate
Disallow: /en/boards/topicmove
Disallow: /en/boards/topicwatch
Disallow: /en/cart$
Disallow: /en/changecurrency
Disallow: /en/changelanguage
Disallow: /en/changetaxtype
Disallow: /en/checkout
Disallow: /en/checkout/billingaddress
Disallow: /en/checkout/completed
Disallow: /en/checkout/confirm
Disallow: /en/checkout/shippingaddress
Disallow: /en/checkout/shippingmethod
Disallow: /en/checkout/paymentinfo
Disallow: /en/checkout/paymentmethod
Disallow: /en/clearcomparelist
Disallow: /en/compareproducts
Disallow: /en/compareproducts/add/*
Disallow: /en/customer/avatar
Disallow: /en/customer/activation
Disallow: /en/customer/addresses
Disallow: /en/customer/changepassword
Disallow: /en/customer/checkusernameavailability
Disallow: /en/customer/downloadableproducts
Disallow: /en/customer/info
Disallow: /en/customer/productreviews
Disallow: /en/deletepm
Disallow: /en/emailwishlist
Disallow: /en/eucookielawaccept
Disallow: /en/inboxupdate
Disallow: /en/newsletter/subscriptionactivation
Disallow: /en/onepagecheckout
Disallow: /en/order/history
Disallow: /en/orderdetails
Disallow: /en/passwordrecovery/confirm
Disallow: /en/poll/vote
Disallow: /en/privatemessages
Disallow: /en/recentlyviewedproducts
Disallow: /en/returnrequest
Disallow: /en/returnrequest/history
Disallow: /en/rewardpoints/history
Disallow: /en/search?
Disallow: /en/sendpm
Disallow: /en/sentupdate
Disallow: /en/shoppingcart/*
Disallow: /en/storeclosed
Disallow: /en/subscribenewsletter
Disallow: /en/topic/authenticate
Disallow: /en/viewpm
Disallow: /en/uploadfilecheckoutattribute
Disallow: /en/uploadfileproductattribute
Disallow: /en/uploadfilereturnrequest
Disallow: /en/wishlist