# Can't withdraw rewards or delegate

**URL:** <https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140>\
**Category:** Wallets & UIs\
**Created:** [May 19, 2019, 8:06am UTC](https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140 "2019-05-19T08:06:04Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![azulmarino](https://avatars.discourse-cdn.com/v4/letter/a/5daacb/32.png) [@azulmarino](https://forum.cosmos.network/u/azulmarino)\
**Post date:** [May 19, 2019, 8:06am UTC](https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140/1 "2019-05-19T08:06:04Z")

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Cosmos 1.5 app was working last week , now when trying withdraw or delegate get “not a function”

Delegating failed: u[i] is not a function.  
Withdrawal failed: u[i] is not a function.

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**Author:** ![azulmarino](https://avatars.discourse-cdn.com/v4/letter/a/5daacb/32.png) [@azulmarino](https://forum.cosmos.network/u/azulmarino)\
**Post date:** [May 20, 2019, 8:04am UTC](https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140/2 "2019-05-20T08:04:24Z")

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Now hitting

Withdrawal failed: Failed to fetch.

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**Author:** ![p0s](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.cosmos.network/p0s/32/544_2.png) [@p0s](https://forum.cosmos.network/u/p0s)\
**Post date:** [May 28, 2019, 6:36am UTC](https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140/3 "2019-05-28T06:36:48Z")

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Have you tried imToken 2.0? Let me know whether it’s an option, I can help you to set it up

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**Author:** ![jbibla](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.cosmos.network/jbibla/32/471_2.png) [@jbibla](https://forum.cosmos.network/u/jbibla)\
**Post date:** [June 3, 2019, 8:03pm UTC](https://forum.cosmos.network/t/cant-withdraw-rewards-or-delegate/2140/4 "2019-06-03T20:03:21Z")

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Hey @azulmarino are you still experiencing these issues?