Hello,<br />

<br />

I faced an issue while I'm saving HTML Module, It can not be saved I checked the chrome console and found this error while clicking save :<br />

<br />

Sys.WebForms.PageRequestManagerParserErrorException: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.<br />

Details: Error parsing near '

<title>R'.&lt;br /&gt;    at Function.Error.create (http://example.com/ScriptResource.axd?d=NJmAwtEo3IqD4y31mbUjj39AqjGOB8sAg7HsaWCqQ015s7cP-Sk4FZBYx2ZrxxDckd6bIVKMHBfx2TBJFqn_jONP4wjo0wZEpuJ6tIDTFBvhlSsNxtVORLQfR96_J46178kgTQ2&amp;t=3d6efc1f:5:2736)&lt;br /&gt;    at Sys.WebForms.PageRequestManager._createPageRequestManagerParserError (http://example.com/ScriptResource.axd?d=dwY9oWetJoJ_nGy4bEHjbKIHQ80Q2kpQ56hW-4nmcY76FthOp7qEBcP3z0cPWQpExeZmBne-Ro0bc_LIGTLwij1rDryR58Rtv31peS8rB7vl6_wcpHL6fEi97FAHVvtF_5CoRxQHUpdahUP50&amp;t=3d6efc1f:5:11775)&lt;br /&gt;    at Sys.WebForms.PageRequestManager._parseDelta (http://example.com/ScriptResource.axd?d=dwY9oWetJoJ_nGy4bEHjbKIHQ80Q2kpQ56hW-4nmcY76FthOp7qEBcP3z0cPWQpExeZmBne-Ro0bc_LIGTLwij1rDryR58Rtv31peS8rB7vl6_wcpHL6fEi97FAHVvtF_5CoRxQHUpdahUP50&amp;t=3d6efc1f:5:28166)&lt;br /&gt;    at Sys.WebForms.PageRequestManager._onFormSubmitCompleted (http://example.com/ScriptResource.axd?d=dwY9oWetJoJ_nGy4bEHjbKIHQ80Q2kpQ56hW-4nmcY76FthOp7qEBcP3z0cPWQpExeZmBne-Ro0bc_LIGTLwij1rDryR58Rtv31peS8rB7vl6_wcpHL6fEi97FAHVvtF_5CoRxQHUpdahUP50&amp;t=3d6efc1f:5:25637)&lt;br /&gt;    at Array.&lt;anonymous&gt; (http://example.com/ScriptResource.axd?d=NJmAwtEo3IqD4y31mbUjj39AqjGOB8sAg7HsaWCqQ015s7cP-Sk4FZBYx2ZrxxDckd6bIVKMHBfx2TBJFqn_jONP4wjo0wZEpuJ6tIDTFBvhlSsNxtVORLQfR96_J46178kgTQ2&amp;t=3d6efc1f:5:307)&lt;br /&gt;    at http://example.com/ScriptResource.axd?d=NJmAwtEo3IqD4y31mbUjj39AqjGOB8sAg7HsaWCqQ015s7cP-Sk4FZBYx2ZrxxDckd6bIVKMHBfx2TBJFqn_jONP4wjo0wZEpuJ6tIDTFBvhlSsNxtVORLQfR96_J46178kgTQ2&amp;t=3d6efc1f:5:51370&lt;br /&gt;    at Sys.Net.WebRequest.completed (http://example.com/ScriptResource.axd?d=NJmAwtEo3IqD4y31mbUjj39AqjGOB8sAg7HsaWCqQ015s7cP-Sk4FZBYx2ZrxxDckd6bIVKMHBfx2TBJFqn_jONP4wjo0wZEpuJ6tIDTFBvhlSsNxtVORLQfR96_J46178kgTQ2&amp;t=3d6efc1f:5:89758)&lt;br /&gt;    at XMLHttpRequest._onReadyStateChange (http://example.com/ScriptResource.axd?d=NJmAwtEo3IqD4y31mbUjj39AqjGOB8sAg7HsaWCqQ015s7cP-Sk4FZBYx2ZrxxDckd6bIVKMHBfx2TBJFqn_jONP4wjo0wZEpuJ6tIDTFBvhlSsNxtVORLQfR96_J46178kgTQ2&amp;t=3d6efc1f:5:84357)&lt;br /&gt;   &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;can anyone help me, please&lt;br /&gt;&lt;br /&gt;thanks</title>