# Optimized Lottie JSON - Stuck Optimizing

**URL:** <https://forum.lottiefiles.com/t/optimized-lottie-json-stuck-optimizing/4096>\
**Category:** LottieFiles Website\
**Created:** [March 29, 2023, 9:20pm UTC](https://forum.lottiefiles.com/t/optimized-lottie-json-stuck-optimizing/4096 "2023-03-29T21:20:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mollie](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.lottiefiles.com/mollie/32/2675_2.png) [@mollie](https://forum.lottiefiles.com/u/mollie)\
**Post date:** [March 29, 2023, 9:20pm UTC](https://forum.lottiefiles.com/t/optimized-lottie-json-stuck-optimizing/4096/1 "2023-03-29T21:20:31Z")

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Optimized Lottie JSON export seems to be stuck on the “Optimizing…” stage. I’ve been waiting a few hours. Tried refreshing, restarting, etc. Tried Chrome and Firefox. Any ideas?

 ![image](https://canada1.discourse-cdn.com/flex030/uploads/lottiefiles/original/2X/c/c037ebc01dd06cbaab3693ea1a6ad51eab602f17.png)

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**Author:** ![irbypace](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.lottiefiles.com/irbypace/32/3165_2.png) [@irbypace](https://forum.lottiefiles.com/u/irbypace)\
**Post date:** [March 31, 2023, 8:48pm UTC](https://forum.lottiefiles.com/t/optimized-lottie-json-stuck-optimizing/4096/2 "2023-03-31T20:48:31Z")

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I had this happen. I just re-uploaded it and it seemed to work, other times I would come back after a day or so and it would work.