The latest articles on DEV Community by TheVerux (@theverux). https://dev.to/theverux https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F250215%2F8204f1e2-02ef-4e95-9ae1-eabd4024d04e.png https://dev.to/theverux en TheVerux Tue, 15 Oct 2019 06:38:04 +0000 https://dev.to/theverux/addentityframeworkstores-can-only-be-called-with-a-user-that-derives-from-identityuser-tkey-1kh6 https://dev.to/theverux/addentityframeworkstores-can-only-be-called-with-a-user-that-derives-from-identityuser-tkey-1kh6 <div class="ltag__stackexchange--container"> <div class="ltag__stackexchange--title-container"> <div class="ltag__stackexchange--title"> <div class="ltag__stackexchange--header"> <img src="https://media.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev.to%2Fassets%2Fstackoverflow-logo-b42691ae545e4810b105ee957979a853a696085e67e43ee14c5699cf3e890fb4.svg" alt=""> <a href="https://stackoverflow.com/questions/58387791/addentityframeworkstores-can-only-be-called-with-a-user-that-derives-from-identi" rel="noopener noreferrer"> AddEntityFrameworkStores can only be called with a user that derives from IdentityUser&lt;TKey&gt; </a> </div> <div class="ltag__stackexchange--post-metadata"> <span>Oct 15 '19</span> <span>Comments: 1</span> <span>Answers: 3</span> </div> </div> <a class="ltag__stackexchange--score-container" href="https://stackoverflow.com/questions/58387791/addentityframeworkstores-can-only-be-called-with-a-user-that-derives-from-identi" rel="noopener noreferrer"> <img src="https://media.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev.to%2Fassets%2Fstackexchange-arrow-up-eff2e2849e67d156181d258e38802c0b57fa011f74164a7f97675ca3b6ab756b.svg" alt=""> <div class="ltag__stackexchange--score-number"> 2 </div> <img src="https://media.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev.to%2Fassets%2Fstackexchange-arrow-down-4349fac0dd932d284fab7e4dd9846f19a3710558efde0d2dfd05897f3eeb9aba.svg" alt=""> </a> </div> <div class="ltag__stackexchange--body"> <p>I'm trying to create some roles for my web application but it isn't really working because of a <code>Tkey exception</code>.</p> <p>I'm happy if you give an upvote so the other guys who need help can see it probably more.</p> <p>I don't know how I can fix it. I think…</p> </div> <div class="ltag__stackexchange--btn--container"> <a href="https://stackoverflow.com/questions/58387791/addentityframeworkstores-can-only-be-called-with-a-user-that-derives-from-identi" class="ltag__stackexchange--btn" rel="noopener noreferrer">Open Full Question</a> </div> </div>