# Error Message FAQ This page lists common Sansar error messages and troubleshooting steps. Related FAQs: [General FAQ](https://docs.sansar.com/latest/support/general-troubleshooting/general-faq) | [Troubleshooting Import Errors](https://docs.sansar.com/latest/creating-in-sansar/importing-things-to-sansar/troubleshooting-import-errors) ## Visiting worlds #### **Could not visit world due to the error: unable to connect to regionserver** Solution: VPN and connection issues, try restarting the client or your router. *** #### **Could not visit this world because all instances are full.** Solution: Wait and try again later, or join a different instance if one is available. *** #### **Could not visit this world because the specified instance is full.** Solution: Retry without targeting that specific instance, or wait for space to open in that instance. *** #### **Could not visit this world because the specified instance was not found.** Solution: Open the world again from its listing and retry. The instance may have already closed or the instance link may no longer be valid. *** #### **Sorry, this world instance is full. Please try visiting again.** Solution: Wait and try visiting again later. *** #### **Visit world failed because the requested world is not in the current grid.** Solution: You may be on a outdated client, be sure to login to the most recent one. *** #### **Visit world failed because the requested world was not found.** Solution: Check that the world link is correct and that the world still exists. If it is your own world, make sure the intended scene is still linked to that world. *** #### **Visit event failed because the event was not found.** Solution: Open the event again from its event page and retry. The event may have ended or the link may no longer be valid. *** #### **Visit world failed because the specified URI could not be parsed.** Solution: Use a complete, valid Sansar world or event URL instead of a partial or malformed link. *** #### **Visit world failed because the world failed to load.** Solution: If this is your own world, make sure the scene is linked to the world and has been built before visiting. Then retry. *** #### **Visit world failed for an unknown reason.** Solution: VPN or connectivity issues, try without a VPN or connecting to a different location. *** #### **Visit world failed because Sansar was in the wrong state.** Solution: Try again, ## Edit mode and scene editing #### **Edit server is already occupied** Solution: Usually after a crash, waiting some time 15 - 30 mins, will resolve on its own, if not support may need to intervene. *** #### **Unable to connect to local edit server** Solution: Only seen on test clients. *** #### **There was an error saving the file.** Solution: Make sure you have disc space. *** #### **Unable to save scene: Please close the material editor before saving your scene.** Solution: Close the Material Editor, then save the scene again. *** #### **Unable to build scene: Please close the material editor before building your scene.** Solution: Close the Material Editor, then build the scene again. *** #### **Unable to close scene: Please close the material editor before closing your scene.** Solution: Close the Material Editor first, then close the scene. *** #### **Unable to extract selection: Please close the material editor before extracting selection.** Solution: Close the Material Editor first, then try extracting the selection again. *** #### **You can't move an object into one of its children.** Solution: Choose a different parent, or move the child object back to the top level before regrouping. ## Store and inventory #### **No store listing was found for that item number or URL.** Solution: Enter the listing's 36-character item number or use the store listing page URL or Edit Listing page URL for an existing listing. *** #### **You cannot change another user's store listing.** Solution: Only replace or update listings that you own. If you need to sell your version, create your own listing instead. *** #### **You can only update store listings for script items.** Solution: Make sure you are using the replace flow on a supported item type. Script listings are updated from the scene editor, while avatar-related items are updated from the avatar editor flow. *** #### **An error occurred. The item was not updated in the store.** Solution: Verify that the item type is supported for listing updates, the product ID or URL is correct, and avatar-related items include a thumbnail, then retry. ## Avatar and looks #### **%s is already in use. Please choose a different name.** Solution: Enter a different name that is not already being used. *** #### **The avatar failed to load and may be corrupted. Would you like to delete this look?** Solution: Try duplicating the look. *** #### **To list an item in the store, the item must have an inventory thumbnail. Please reupload the item with a thumbnail.** Solution: Reupload the item with a thumbnail image before listing it. Avatar-related items need a thumbnail if you want to list or replace them in the store. *** #### **This look cannot be customized because the custom avatar has been deleted from your inventory.** Solution: Restore or reimport the custom avatar to your inventory, or switch that look to a different avatar. *** #### **Invalid product ID or URL.** Solution: Use the listing's 36-character item number, the store listing page URL, or the Edit Listing page URL.