Problems with downloading online excel files

Helloakpattifloyd1 

That's very strange. Kindly follow the steps below

1. Open Microsoft Excel.
2. In the Ribbon, click the File tab and click Options in the left navigation pane.
3. Click Advanced, then locate the General section.
4. Uncheck the box next to Ignore other applications that use Dynamic Data Exchange (DDE).
5. Click OK.

and

1. Open Microsoft Excel.
2. In the Ribbon, click the File tab and click Options in the left navigation pane.
3. Click Advanced, then locate the Display section.
4. Check the box next to Disable hardware graphics acceleration.
5. Click OK.

and