Microsoft Excel comes with lots of features and solver add-in is one of them. This excellent feature quickly detects problems such as values for a variable in objective functions and solves them easily. However, sometimes this feature fails to find issues and shows an error loading Excel solver add-in. In this blog, I will mention the workarounds that will surely help you in fixing this issue.
But before moving towards the solutions first get to know what is an Excel solver add-in and how does it work?
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What Is Excel Solver?
Excel Solver has its place in a special set of commands frequently stated as What-if Analysis Tools. Its primary purpose is to simulate and optimize various business and manufacturing models.
The Excel Solver add-in is exclusively useful for resolving linear programming problems and is sometimes called a linear programming solver. It can handle nonlinear problems as well.
Though Solver cannot crack every problem, it is really helpful in dealing with optimization problems.
For example, it can help you make the best work agenda for the employees, maximize the return of investment, minimize the delivery costs, choose the finest budget for the advertising campaign, and so on.
How to Fix Error Loading Excel Solver Add-In?
You may experience some Excel solver not working issues. So, here is the solution, go through the below-provided methods to solve Excel solver add-in not showing an issue.
Method 1: Check ActiveX Settings
Sometimes it happens that the ActiveX settings in the Office Application are disabled and for that reason, it shows you Excel solver not working. To make it work then follow the below-given steps to check ActiveX settings:
- Open Excel
- Click on File>Options>Trust Centre
- Click on Trust Centre button
- Click on the ActiveX settings
- Now see If Disable all controls without notification are Ticked
- Then choose “Prompt me” option
- Click on OK
After doing the above steps Excel solver add in not working issue should be solved. If ActiveX settings are not disabled then you are required to repair Excel files.
Method 2: Enable Solver add-In
Try enabling solver add-in in order to fix Error loading Excel solver add-in problem. Follow the steps to do so:
- Open Excel
- Click on the Developer tab
- Now, click on Excel Add-ins
- From the list of add-ins, select Solver add-in
- Click Ok
Apart from this, users are also encountering some errors in the Excel solver and one of the common errors is SOLVER.xlam. If you are facing an Excel SOLVER.xlam error then below given are the ways to fix it.
Method 3: Check for the Updates
Most of the times, Excel errors and issues trigger due to running an outdated version of Excel software. Therefore, it is important to check and update your Excel version. To know complete steps, click here.
How to Fix SOLVER.xlam Error?
1: Re-Enable Add-in
You may receive an error in Excel SOLVER.xlam when trying to open MS Excel. To fix this error you need to re-enable SOLVER.xlam and to do so follow the steps given below:
- Open Excel
- Go to Files
- Select options>Add-ins and select GO.
- Select Solver add-ins and click ok.
After enabling Solver add-ins re-open to Excel and check whether SOLVER.xlam error is solved or not.
2: Fix solver.xlam error
If you Cannot run the macro SOLVER.XLAM!MainEx error message.” Try the following steps to fix this issue:
- Press Alt+F11 to open VBA
- Click on Tools> References>set to SOLVER
- Press Ctrl+G to Show the immediate code pane.
- Copy and paste: run “solver.xlam!auto_open”.
- Disable other Excel add-ins.
Or Repair Office to fix the error if the above steps don’t work
Automatic Solution: MS Excel Repair Tool
If none of the methods stated above worked for you then to solve this Excel Solver issue you can try using MS Repair Tool.
This Repairing tool allows you to repair damaged, corrupt, inaccessible Excel files along with errors present in Excel and helps to make Excel work without any errors.
It not only recovers deleted or missing corrupt files but also recovers charts, formulas, spreadsheets & more. It is easy to use and supports all Excel versions.
Steps to Utilize MS Excel Repair Tool:
Frequently Asked Questions:
Why Can't I Add Solver Add-In on Excel?
It might be possible that Solver Add-in isn’t listed in the Add-Ins available box.
How Do I Stop Excel from Loading Add-Ins?
To stop Excel from loading add-ins, go to File tab >> Options >> Add-Ins category. Under the Manage box, you have to click COM Add-ins >> click Go. Now, the COM Add-Ins dialogbox seems. Now, clear the check box next to the add-in you want to remove >> click OK.
Why Is the Solver in Excel Not Working?
Sometimes, permission issues or corrupted Excel document can prevent Excel from accessing certain files and lead to the solver in Excel not working.
Bottom Line
Hopefully, this post answered all your queries regarding the error loading Excel solver add-in. I have tried my best to provide every possible way to fix this problem. So, just apply them one by one until the issue gets fixed.
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Priyanka Sahu
Priyanka is a content marketing expert. She writes tech blogs and has expertise in MS Office, Excel, and other tech subjects. Her distinctive art of presenting tech information in the easy-to-understand language is very impressive. When not writing, she loves unplanned travels.