Hello, I am using SPA512Gs in one location and after the latest SP update, the 4th, I cannot use my current phone password. My password has ! sign and if I want to modify anything about an extension, I will get the error that the input is not valid. Meaning passwords containing ! sign (maybe some others) are not allowed anymore. I am talking about the admin password, not SIP password, the one defined in the extension properties for firmware updates and such. Is this a new bug in the latest firmware are was intended?