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After downloading Firefox I get this error everytime I change pages, SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data, why/fix?

  • 3 replies
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  • Last reply by FredMcD

JamesAPage
JamesAPage
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Getting this javascript error everytime I change pages in Firefox. What causes this and how do I fix it? Thanks: SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

Getting this javascript error everytime I change pages in Firefox. What causes this and how do I fix it? Thanks: SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

All Replies (3)

FODAY BAH
FODAY BAH
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Can you reinstall Firefox if the problem continue try to scan your computer and reinstall JamesAPage said

Getting this javascript error everytime I change pages in Firefox. What causes this and how do I fix it? Thanks: SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data </blockquo Can the computer/ laptop for virus and reinstall Firefox </blockquote>
FredMcD
FredMcD
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Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac Options) key, and then starting Firefox. Is the problem still there?

FredMcD
FredMcD
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Note: All of your Adobe.com programs are out of date.

Also see if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration