I've encountered a problem where a sandbox completely stops allowing me to login. Nothing changed in the sandbox configuration. I'm still able to login via the web interface using the exact same credentials, and I can also still login to my other sandboxes.
- REST API
This has happened to me twice: once on a development sandbox and again on a full sandbox. The only way I could recover was to completely delete and re-create the sandbox.
Anyone know what's going on?
Edit: More Info
I was trying to login to Salesforce from home this weekend when I couldn't connect. Now that I'm back in the office, I can connect to the API without any trouble. I checked, and there are no IP range restrictions on the sandbox; besides, I could still connect via the web interface.
Additionally, I tested the connection to the full sandbox and was successfully able to connect via the API. This had previously stopped working, and I could not get in even while at work.