# Issues appear when training annotated images on Roboflow with YOLOv8 **URL:** \ **Category:** šŸ¤ Community Help\ **Tags:** bugs\ **Created:** [September 30, 2023, 6:03pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326 "2023-09-30T18:03:11Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/nh%C3%A2n_d%C6%B0%C6%A1ng_s%C4%A9/32/2951_2.png) [@NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://discuss.roboflow.com/u/Nh%C3%A2n_D%C6%B0%C6%A1ng_S%C4%A9)\ **Post date:** [September 30, 2023, 6:03pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/1 "2023-09-30T18:03:11Z")
When I followed the instruction video about training annotated images on Roboflow with YOLOv8, I saw the issues in the picture below. Could anyone help me please? ![377124761_971989437430445_8323071706715994209_n](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/a/a00836a3a71a6933b62e8ac31692ca8866b63054.png) ---
**Author:** ![leo](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/leo/32/2228_2.png) [@leo](https://discuss.roboflow.com/u/leo)\ **Post date:** [September 30, 2023, 11:36pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/3 "2023-09-30T23:36:14Z")
Hi @NhĆ¢n_DĘ°Ę”ng_SÄ© Could you share the notebook that you are using so that we can help you better? It looks like you might be missing the dataset. Were you able to successfully download the dataset? ---
**Author:** ![NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/nh%C3%A2n_d%C6%B0%C6%A1ng_s%C4%A9/32/2951_2.png) [@NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://discuss.roboflow.com/u/Nh%C3%A2n_D%C6%B0%C6%A1ng_S%C4%A9)\ **Post date:** [October 1, 2023, 5:13pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/4 "2023-10-01T17:13:12Z")
Thanks for your reply, could you please help me check if this means I successfully downloaded the dataset? the picture is coupled with the one in the topic. ![377121937_1712517572510561_5145919452488926433_n](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/b/b88f99bbe05dfead1b4365e1564bea3c0411d7c5.png) ---
**Author:** ![Alejandro\_Bermudez](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/alejandro_bermudez/32/2734_2.png) [@Alejandro\_Bermudez](https://discuss.roboflow.com/u/Alejandro_Bermudez)\ **Post date:** [October 1, 2023, 6:21pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/5 "2023-10-01T18:21:05Z")
At a glance the code looks correct, it shows at the bottom the dataset was properly downloaded as it was downloaded and extracted to completion. ```auto Downloading Dataset Version Zip in Traffic-surveillance-system-3 to yolov8:: 100%| Extracting Dataset Version Zip to Traffic-surveillance-system-3 in yolov8:: 100% | 151008/151008 [00:07<00:00, 19447.7eit/s] 3918/3918 [00:00<00:00, 4925.77it/s] ``` Also, **be careful showing your API key** as it can easily be compromised this way, I highly advise revoking it and replacing it with a new secure API key. ---
**Author:** ![leo](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/leo/32/2228_2.png) [@leo](https://discuss.roboflow.com/u/leo)\ **Post date:** [October 1, 2023, 7:24pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/6 "2023-10-01T19:24:15Z")
Hi @NhĆ¢n_DĘ°Ę”ng_SÄ© and @Alejandro_Bermudez thank you for your response and you are right on both. You should reset your API key right away by clicking on the ā€œRevoke API Keyā€ button in your workspace API settings. ![image](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/e/ea944822b3f069bb02d9ef953e5be5f5b2110e6f.png) As for your primary issue, it looks like the dataset was downloaded fine. You can check to see if the file that Ultralytics is saying isnā€™t there `/content/datasets/Traffic-surveillance-system-3/data.yaml` is there by going into the file explorer in Colab. Also, if you could share the notebook that you are using, that would greatly help us debug your issue better. Could you save a copy of the notebook and share the link with us? ![image](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/f/f7de3e643c3bbacdd03387fb9a2cc2625d4fd7d6.png) ---
**Author:** ![NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/nh%C3%A2n_d%C6%B0%C6%A1ng_s%C4%A9/32/2951_2.png) [@NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://discuss.roboflow.com/u/Nh%C3%A2n_D%C6%B0%C6%A1ng_S%C4%A9)\ **Post date:** [October 2, 2023, 4:32pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/7 "2023-10-02T16:32:48Z")
Thank you so much for your recommendations, @Alejandro_Bermudez and @leo Iā€™ve just started the training process again and itā€™s now magically running as the video shows. If there are any issues further, I will instantly ask for your help in this conversation. Thank you very much again šŸ˜ƒ ![Screenshot 2023-10-02 233123](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/a/a0830e5be138224e60ce5eaab595cc364aaef9be.png) ---
**Author:** ![Alejandro\_Bermudez](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/alejandro_bermudez/32/2734_2.png) [@Alejandro\_Bermudez](https://discuss.roboflow.com/u/Alejandro_Bermudez)\ **Post date:** [October 2, 2023, 5:20pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/8 "2023-10-02T17:20:07Z")
> [@NhĆ¢n\_DĘ°Ę”ng\_SÄ©](#): > > If there are any issues further, I will instantly ask for your help in this conversation. Thank you very much again šŸ˜ƒ Sounds good! ---
**Author:** ![NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/nh%C3%A2n_d%C6%B0%C6%A1ng_s%C4%A9/32/2951_2.png) [@NhĆ¢n\_DĘ°Ę”ng\_SÄ©](https://discuss.roboflow.com/u/Nh%C3%A2n_D%C6%B0%C6%A1ng_S%C4%A9)\ **Post date:** [October 5, 2023, 5:35pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/9 "2023-10-05T17:35:57Z")
Hi @leo Could you please tell me where the file explorer in Colab is? I wonder what I should do to save the training result so that I can access it to continue with the next steps when I return to the notebook later. ---
**Author:** ![leo](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/leo/32/2228_2.png) [@leo](https://discuss.roboflow.com/u/leo)\ **Post date:** [October 11, 2023, 7:22pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/10 "2023-10-11T19:22:01Z")
Hi @NhĆ¢n_DĘ°Ę”ng_SÄ© Of course, the file explorer can be accessed by clicking the folder icon on the menu in the left hand side: ![image](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/2X/9/9dfaf839fdb71751bf5863cbe14013cfe7a5060d.png) ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex029/uploads/roboflow1/original/1X/bb6edbfa56d0cf2ee603f061e9e09103502cc8cc.png) [@system](https://discuss.roboflow.com/u/system)\ **Post date:** [October 21, 2023, 7:22pm UTC](https://discuss.roboflow.com/t/issues-appear-when-training-annotated-images-on-roboflow-with-yolov8/3326/11 "2023-10-21T19:22:32Z")
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