
334 questions with Microsoft 365 and Office | Development | Microsoft 365 Developer Program tags
How to catch Word file->Save as event in VBA
Hi, We use Word for Microsoft 365 MSO (Version 2408) here. There is an old VBA code to intercept the File Save As dialog event. It looks like not working at all. I also can't see any VBA code to get new location selected by user to save current document.…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program

How to delete (or reactivate) a Microsoft 365 developer subscription
I've been using a Developer subscription for some years now, but it somehow expired some months ago. I've deleted the subscription and then waited for 60 days. However, when I entered the Admin dashboard, the subscription still does not seem to be…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program


Not Eligible for Microsoft 365 Developer Sandbox After Multiple Attempts
Hello, I’ve attempted to sign up for the Microsoft 365 Developer Program using multiple personal Microsoft accounts (e.g., ******@gmail.com, ******@hotmail.com, and buskyway@gmail.), but I consistently receive the message: “You don't currently qualify…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
How can I expand a distribution list created by the user in his own account in office 365?
I'm developing a plugin for Outlook and need to expand distribution lists. I can successfully expand distribution lists that are created in Active Directory, but I'm having trouble with distribution lists that users create within their own accounts…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Can't create new sandbox — stuck on expired tenant
Hi! I am trying to create a new developer account as i am now working on a 15000 euro project for my client for a Business Central integration. But even though i can succesfully join the developer program I am stuck with the message that my developer…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Can't join Microsoft 365 Developer Program – Phone number already linked to an old account I can't access
Hi, I'm trying to join the Microsoft 365 Developer Program using my main work account. However, when I go through the signup process, I get a message saying that my phone number is already associated with an existing developer account. The problem is: …
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
I joined the Developer Program but did not receive a sandbox subscription
Hello, I recently joined the Microsoft 365 Developer Program using my Outlook account (******@outlook.com). However, I did not get the option to set up a sandbox subscription. I would like to request access to the E5 developer sandbox to explore and…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Best Practice for Broadcasting Internal Communications in Microsoft 365
I am planning the architecture for a solution to create a centralized system for broadcasting a company's internal communications (such as event news, IT alerts, HR announcements, etc.). The main requirements for the solution are: Audience Segmentation:…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
How to resolve error 0x80070522 related to file permissions
When attempting to save new downloads or move files, an error message appears indicating that the correct permissions are not available. What are some potential workarounds or solutions to fix error 0x80070522?
Microsoft 365 and Office | Development | Microsoft 365 Developer Program

Microsoft 365 Developer Program – E5 Sandbox Not Provisioned + Broken Support Link
Issue Summary I signed up for the Microsoft 365 Developer Program and selected the E5 Sandbox environment. However: The sandbox tenant has not been provisioned. The support link on the Developer Program dashboard returns a 404 error. What I’ve…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
phone number did not pass security checks - 365 developer E5 subscription
I am trying to setup Microsoft 365 E5 sandbox via my personal outlook account and I am getting the below error message. I have tried my alternate phone number with the same error We can't continue with the signup process for the following reason: Your…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
cant login to admin account for MS 365 developer program
Hello , After activiting the vs benfit for MS 365 developer program , cant sign it to the account created and while creating the account error:50003 was invoked but then the account is created Any help?
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Can't activate Microsoft 365 Developer Sandbox – phone number already in use
Hello, I joined the Microsoft 365 Developer Program with my personal account (email available upon request) to prepare for the PL-300 certification. However, I didn’t receive access to the sandbox environment. When I try to create a new one, I get an…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Assistance request for Microsoft 365 Developer Program and Outlook Calendar integration
Hello, I am currently trying to configure the MS-365 Calendar integration with Home Assistant using a Microsoft 365 Developer account. I have created the developer account and the tenant, but I am encountering difficulties with the setup and…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Issue with Microsoft Developer Subscription
Issue type: Can’t sign in to subscription Dev Program domain: p6qz.onmicrosoft.com Admin account: ******@p6qz.onmicrosoft.com Hello Microsoft Developer Support, I have activated my Microsoft 365 Developer subscription using the domain…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program


How to fix Code 40351 - Your phone number did not pass security checks.
I am trying to create an E5 subscription and fail the phone authentication because my number supposedly does not pass the security check. What is the procedure to solve this problem? Message: We can't continue with the signup process for the following…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Unable to Set Up Microsoft 365 Developer Program – SMS Not Sent for Phone Verification
Dear Microsoft Support Team, I am currently unable to complete the setup process for my Microsoft 365 Developer Program subscription due to an outdated phone number listed in my Developer Program Profile. Although I have removed the old number from my…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
M365 Developer Program - Stuck on expired subscription after re-registering
Hello, I am stuck in a loop with the M365 Developer Program. My old E5 subscription expired on Jan 31, 2024. I followed the instructions to "Delete Profile". I waited and then successfully re-enrolled in the program. I received the…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Can't sign in due to 2FA
Dear Microsoft Support Team, I am writing to follow up on my support request (Tracking ID XXXXXXXXX) regarding a two-factor authentication issue on my Microsoft Developer account. I have lost access to the phone number linked to my account and can no…
Microsoft 365 and Office | Development | Microsoft 365 Developer Program
Unable to provision the E5 developer sandbox
I am trying to provision the E5 developer sandbox but getting error MS-CorrelationId: 00000000-c58b-4fdc-a64e-27bb20ba852c Code: 41101 getting this error