business email

3 Signs Your Business Email Is Broken

Without proper business email management, issues are bound to happen. Undelivered mail frustrates clients, storage bloat increases costs, calendar syncing issues confuse teams, and much more.

The truth is, we take email for granted. While it’s remained fundamentally the same since its inception, providers have continued to add new features and requirements on top of its decades-old foundation, creating systems that are far more complex to manage.

Even if your email worked perfectly when it was first deployed, ongoing provider changes and growing business needs can outpace aging email systems.

In this blog, we’ll cover the three major signs that your business email systems need attention and how a managed service provider (MSP) can help get your email back on track.

Key Takeaways

Three major signs that your business email is broken are:

  • Deliverability issues: Poor configuration, aggressive spam filters, and domain reputation mean your emails don’t reach their destination.
  • Storage issues: Bloated mailboxes increase costs, fill up storage, and make important emails harder to find.
  • Syncing issues: Calendar syncing issues disrupt meetings, collaboration, and productivity.

By partnering with a trusted managed service provider (MSP), businesses can improve their email deliverability, optimize storage, resolve syncing issues, and keep their business email systems running.

#1 Important Emails Keep Going Missing

You sent a customer an invoice. Weeks later, no response.

When you follow up, they claim they never received it. After searching, your client finally reaches out: turns out your invoice got stuck in a spam folder.

If this sounds familiar, you aren’t alone. Missing, blocked, or otherwise rejected emails are a huge issue for small and medium-sized businesses. In a report by Kickbox, 64.6% of surveyed businesses said email deliverability had a direct impact on revenue or customer retention.

Here are a few reasons this might be happening:

Negative Domain Reputation

Email providers assign a reputation score to your business’s domain (yourname@yourcompany.com). Think of it like a “credit score,” but for your business email. The higher the score, the more consistently your business emails will reach their intended inboxes.

But if that score takes a negative hit – because too many emails have been marked spam or your domain was abused by attackers – your emails may end up getting blacklisted by providers, sent to spam, or rejected outright.

Overly Aggressive Spam Filters

It’s not unheard of for large email providers to accidentally block legitimate emails. Modern spam filters are sophisticated, but far from perfect. Like when Gmail’s spam filter accidentally blocked Outlook messages.

This can happen when a provider changes its authentication requirements, leading to stricter filters. If you aren’t familiar with how to adjust the back end of your email systems, you may end up vulnerable to overzealous spam filters.

Without ongoing updates and maintenance, your business emails can find themselves flagged as spam, delayed, or even rejected altogether.

How an MSP Helps Emails Reach Their Destination

Managing the technical aspect of your email systems can be far beyond what your average business owner can manage alone. That’s where an MSP comes in.

Protecting Your Domain Reputation

Your MSP can protect your domain by configuring multi-layered security systems, such as domain authentication, spam filters, MFA, and security awareness training, so your domain’s reputation can remain intact.

Proper Email Maintenance

A good MSP will make sure your email systems are maintained and updated while your business grows and providers increase authentication requirements. That way if Outlook or another provider introduces new restrictions, your emails won’t suddenly start hitting the junk folders – your MSP will have already made the needed adjustments to prevent that from happening.

Continuous Email Monitoring

An MSP can help you track your emails and get to the bottom of potential delivery issues before invoices start getting lost, quotes get misplaced, and communication breaks down.

#2 Storage Bloat Is Out of Hand

When it comes to storage, your business email will likely encounter two issues: running out of space and paying for space that you don’t need.

Running Out of Storage

When you subscribe to a major email provider, such as Microsoft 365 or Google Workspace. These subscriptions come with storage limits, and as your mailbox fills, you come up against those limitations.

Employees end up unable to receive or send messages, important emails become harder to find, and low-storage alerts become a constant occurrence.

Storage Bloat Increases Costs

While increasing your storage may seem easier than deleting thousands of emails, the price can add up over time. What you don’t want to end up doing is spending money storing gigabytes of unnecessary emails.

According to the Private Cloud Outlook 2025 report, 31% of IT leaders believe that companies waste more than 50% of their cloud budgets due to a lack of oversight. Bloated email storage is just one example of this.

How an MSP Frees Up Email Storage

An MSP provides businesses much-needed oversight regarding how they store their email. Here’s how they help:

Email Audits

An MSP can perform detailed email audits to help you determine what is and isn’t worth keeping, evaluate if a storage increase is worthwhile, and generally help you better understand your storage costs. That way you’ll know exactly where your emails and your money are going.

Junk Deletion and Rule Creation

Your MSP can also create email rules that automatically manage emails based on criteria such as age, sender, subject, and much more. That way, your business email can stay bloat-free almost automatically.

Email Archiving

An MSP can help you move your most critical emails to a dedicated archive system, keeping information accessible without clogging your primary storage. Not only do your emails stay accessible this way, but they can gain an extra level of security, which can help satisfy regulatory requirements such as HIPAA or PCI DSS.

#3 Shared Calendars Have Constant Issues

Calendars help us coordinate meetings, schedule our work, and keep teams working together. When issues affect shared calendars, they directly impact how people do business.

Calendar Events Not Updating

We’ve all been there. You get a meeting invite, accept it, and when the day comes, you suddenly find out that the meeting was moved. You just never got the update.

This can happen because:

  • Outdated calendar software: Older versions of email calendar apps might not be able to communicate with new systems, leading to syncing problems.
  • Corrupted local files: Calendar apps rely on stored files for better performance. If those files become corrupted, syncing issues can happen.
  • Connectivity issues: If your device or network connection is unreliable, your calendar can have issues updating.

Shared Calendar Permission Problems

You don’t want everyone to have access to every calendar across your teams. However, too much limitation, or a lack of organization in general, can lead to employee frustrations as they struggle to share and access calendars.

This is especially true when onboarding new employees or changing employee roles, as email licenses shift around and permissions adjust.

How an MSP Fixes Shared Calendars

License Verification

Sometimes users don’t have the right licenses applied to their accounts, denying them proper shared calendar access. An MSP can help better apply licenses, adding or removing them as necessary. This also helps businesses clean up unused licenses they may not realize they’re paying for.

Permission Control

An MSP can help with permissions control, granting access and removing access from employees as needed. That way, if anyone ends up without permission, they can reach out for rapid assistance.

Calendar Troubleshooting

Troubleshooting is the backbone of any good IT support, and an MSP is no different. If your employees are having difficulty with their calendars, be it connection issues, permissions issues, or something else, your MSP can make sure the issue is promptly resolved.

Manage Your Business Email with The 20 MSP

If you’re looking for a partner to help you improve and manage your business email environment, then The 20 MSP has you covered.
From email authentication and storage management to calendar support and ongoing monitoring, we’ll help make sure your emails are reaching the right inboxes and your employees can access exactly what they need – all for one flat-rate fee, no surprises.
If that sounds good to you, let’s talk. We’d love to see where we can improve your email systems.

FAQ

Why do my business emails keep going to spam?

Business emails commonly end up in spam because of poor domain reputation, outdated authentication, or increasingly strict spam filters. Regular maintenance helps keep your emails reaching the right inboxes.

Do I really need to delete all of my emails manually to save space?

Nope! Email rules, archiving, and storage management can reduce unnecessary mailbox bloat without requiring you to manually delete thousands of emails.

Why have I stopped receiving shared calendar updates?

Shared calendar updates can fail because of syncing issues, permission changes, outdated software, or connectivity problems. An MSP can quickly identify and resolve the root cause.

How can an MSP help manage my business email systems?

An MSP can maintain your email environment, monitor deliverability, optimize storage, troubleshoot syncing issues, and keep your business email running efficiently.

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About The 20 MSP

As a leading provider of managed IT services, The 20 MSP serves thousands of businesses nationwide, including single and multi-location organizations, delivering white-glove service, secure and streamlined IT infrastructure, and 24/7/365 support. We believe in building lasting relationships with clients founded on trust, communication, and the delivery of high-value services for a fair and predictable price. Our clients’ success is our success, and we are committed to helping each and every organization we serve leverage technology to secure a competitive advantage and achieve new growth.