![ios - Added Apple's code KeychainItemWrapper.h &.m files into my app and can not run with an error - Stack Overflow ios - Added Apple's code KeychainItemWrapper.h &.m files into my app and can not run with an error - Stack Overflow](https://i.stack.imgur.com/ZYE2I.jpg)
ios - Added Apple's code KeychainItemWrapper.h &.m files into my app and can not run with an error - Stack Overflow
![Diebold Nixdorf on Twitter: "We are honored to be recognized as an @ehi_org Top Supplier Award winner in partnership with @hm! What an amazing collaboration with H&M on their new Scan&Go app— Diebold Nixdorf on Twitter: "We are honored to be recognized as an @ehi_org Top Supplier Award winner in partnership with @hm! What an amazing collaboration with H&M on their new Scan&Go app—](https://pbs.twimg.com/media/FN6NvcoXEAEZfYP.jpg)
Diebold Nixdorf on Twitter: "We are honored to be recognized as an @ehi_org Top Supplier Award winner in partnership with @hm! What an amazing collaboration with H&M on their new Scan&Go app—
![H&M India on Twitter: "The sale just got bigger! Up to 60% off! Download the H&M app and be the first in line for updates, exclusive offers and more! #HMIndia https://t.co/dOrDDP2Zv8" / H&M India on Twitter: "The sale just got bigger! Up to 60% off! Download the H&M app and be the first in line for updates, exclusive offers and more! #HMIndia https://t.co/dOrDDP2Zv8" /](https://pbs.twimg.com/media/Flb-mTzXgAIy5SO.jpg)
H&M India on Twitter: "The sale just got bigger! Up to 60% off! Download the H&M app and be the first in line for updates, exclusive offers and more! #HMIndia https://t.co/dOrDDP2Zv8" /
How to effectively communicate the glitch to your customers making sure they continue to love your brand – H&M app downtime example!
![H&M Customer Service on Twitter: "@jeonscent Hey there! We'd advise trying the following troubleshooting options; uninstall and reinstall the app, log out and login, clear the cache and cookies on your device H&M Customer Service on Twitter: "@jeonscent Hey there! We'd advise trying the following troubleshooting options; uninstall and reinstall the app, log out and login, clear the cache and cookies on your device](https://pbs.twimg.com/media/EoXrb8uW8AItJnz.jpg)