ACS5 Mandatory Update, Deadline?

[MikeACS4Dev]

I've heard that ACS5 is a mandatory upgrade that has to be applied.It appears to be a simple upgrade from the docs. Has anyone actually tried this yet and had any issues, I was also wondering what the actual deadline is (if there is one)?

Thanks

[Robin_R_D_]

Hello, we updated to ACS 5, no issues no strange things in change but we noted some issues apparently related with the new ADE 3.0, more customers receiving the E_ADEPT_EXPIRED error message, apparently due to uncorrect Time Zone. Are you receiving any aditional requests from users with same error message?