I'm contemplating upgrading MS Office 365 from 32-bit to 64-bit.
Are there any pitfalls to be concerned about?
Has anyone done this updgrade and had issues with any Adobe products / reports?
Thanks for reaching out to Adobe Community.
As per my knowledge there are no pitfalls as such. I am running Office 365 64-bit and it runs fine on it.
Let us know if you come across any issues.
You have to install ReportBuilder v5 64 bits. Please download the install from SC. The latest version is 126.96.36.199 as of date.