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This page provides troubleshooting information to help address issues you might
encounter while using the Filestore API.
Filestore API cannot be disabled
Make sure that all of your Filestore related resources, such as
Filestore instances and backups, are deleted. You cannot disable
the Filestore API while Filestore instances are
deployed.
Failed to create a subnetwork
For a given private connection, if you exhaust your allocated IP address
space, Google Cloud returns this error:Failed to create subnetwork.
Couldn't find free blocks in allocated IP ranges.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThe Filestore API cannot be disabled if any Filestore instances or backups are still deployed, necessitating their deletion first.\u003c/p\u003e\n"],["\u003cp\u003eThis page offers guidance on troubleshooting issues encountered while utilizing the Filestore API.\u003c/p\u003e\n"],["\u003cp\u003eExhausting the allocated IP address space for a private connection may result in a "Failed to create subnetwork" error.\u003c/p\u003e\n"],["\u003cp\u003eThe document directs users to the "IP address range exhaustion" section for instructions on resolving issues related to IP allocation.\u003c/p\u003e\n"]]],[],null,["# Troubleshoot Filestore API response errors\n\nThis page provides troubleshooting information to help address issues you might\nencounter while using the Filestore API.\n\nFilestore API cannot be disabled\n--------------------------------\n\nMake sure that all of your Filestore related resources, such as\nFilestore instances and backups, are deleted. You cannot disable\nthe Filestore API while Filestore instances are\ndeployed.\n\nFailed to create a subnetwork\n-----------------------------\n\nFor a given private connection, if you exhaust your allocated IP address\nspace, Google Cloud returns this error: `Failed to create subnetwork.\nCouldn't find free blocks in allocated IP ranges.`\n\nFor details on how to resolve this issue, see\n[IP address range exhaustion](/vpc/docs/configure-private-services-access#modify-ip-range)."]]
